When the Strategies That Worked for Years Become Harder to Sustain

By Robert Rackley MSc MIACP
Neurodivergent Psychotherapist | ADHD & Autism Specialist

The strategies that worked for years may become harder to sustain.

For many ADHD and autistic adults, this can be deeply confusing.

They may have completed college.

Built a career.

Managed a home.

Raised a family.

Met deadlines.

Maintained relationships.

Kept appointments.

Appeared organised.

Then something changes.

Tasks that were once manageable begin to feel overwhelming.

Concentration becomes more difficult.

Sensory tolerance reduces.

Appointments are forgotten.

Emotional regulation requires more effort.

The person needs longer to recover.

They may wonder:

“Why can’t I manage this anymore?”

“Was I always this disorganised?”

“Have I become lazy?”

“Why do my ADHD or autistic traits seem stronger?”

“Did diagnosis make everything worse?”

Other people may also question the change:

“You managed before.”

“You used to be able to do this.”

“You’ve always coped.”

“What has changed?”

But being able to sustain something in the past does not prove that it was easy, healthy or endlessly repeatable.

Many neurodivergent adults manage by developing strategies built around anxiety, perfectionism, overpreparation, masking and pushing through exhaustion.

Those strategies can appear effective for years.

Until the demands increase.

The structure changes.

The person’s capacity reduces.

Or their nervous system can no longer absorb the cost.

The strategies did not necessarily stop working overnight.

They may simply have reached the limit of what they could carry.

Coping can hide the amount of effort involved

When somebody consistently meets expectations, other people usually assume they are coping well.

They see the outcome:

• The work was completed.
• The appointment was attended.
• The deadline was met.
• The children were cared for.
• The house was managed.
• The problem was resolved.

They do not see the process.

The person may have:

• Worked late into the night
• Used anxiety to create urgency
• Rechecked everything repeatedly
• Sacrificed meals, sleep or recovery
• Needed hours to prepare for a conversation
• Relied on another person for reminders
• Completed everything at the last possible moment
• Hidden sensory distress
• Suppressed emotional reactions
• Used the entire weekend to recover
• Maintained strict routines because any disruption felt unmanageable

The visible result suggests capability.

The invisible process may already be unsustainable.

As I explore in Many ADHD and Autistic Adults Have Become So Good at Coping That They Don’t Realise They’re Struggling, people can become so accustomed to functioning through distress that they stop recognising the distress as unusual.

They assume everyone lives this way.

Everyone is exhausted after work.

Everyone needs panic before they can begin.

Everyone spends hours replaying conversations.

Everyone feels close to collapse while appearing calm.

When struggling becomes normal, the person may not recognise that their coping strategies are consuming nearly all of their available capacity.

A strategy can work without being sustainable

Some strategies genuinely help.

Visual plans, reminders, routines, sensory supports, medication, body doubling and written instructions can make daily life more accessible.

Other strategies produce the required result while creating a significant cost.

Anxiety is a common example.

A person who struggles with task initiation may rely on fear to create enough urgency to begin.

They imagine disappointing someone.

Missing the deadline.

Being criticised.

Losing their job.

Appearing incompetent.

The resulting anxiety activates them.

The work gets done.

From the outside, the strategy appears successful.

Internally, the person has learned that they can only act when the situation feels like an emergency.

Perfectionism can work similarly.

The person prepares excessively because they are afraid of making a mistake. Their work is praised, reinforcing the idea that constant checking and overpreparation are necessary.

But the person is not developing trust in their ability.

They are learning that success depends on never relaxing.

A coping strategy may therefore help someone function while gradually exhausting the nervous system supporting it.

Increasing demands can expose hidden difficulties

Many ADHD and autistic adults manage well while life contains enough external structure.

School and college may provide:

• Timetables
• Regular deadlines
• Clearly defined assignments
• Visible consequences
• Scheduled contact
• Predictable terms
• Feedback from teachers
• A shared routine with other students

The person may still struggle, but the environment supplies some of the organisation their executive functioning needs.

Adult life can gradually remove that structure.

Instead of one clearly defined role, the person may be managing:

• Employment
• Relationships
• Parenting
• Household responsibilities
• Finances
• Appointments
• Caring for relatives
• Health concerns
• Social expectations
• Long-term planning
• Constant digital communication

Few of these responsibilities have clear starting points or natural endings.

Many require the person to create their own structure, determine priorities and change between tasks repeatedly.

The person’s underlying neurodivergence has not suddenly appeared.

The demands placed upon executive functioning may simply have increased beyond the level their previous strategies can manage.

This is one reason adults can reach diagnosis after years of apparent success. As discussed in Why So Many Adults Miss the Signs of ADHD, intelligence, external structure, anxiety and overcompensation can conceal ADHD until life becomes too complex for those strategies to continue working.

“You managed before” does not tell the whole story

When a person begins asking for help, they may be reminded of everything they previously managed independently.

“You lived alone before.”

“You worked full-time for years.”

“You completed your degree.”

“You never needed this support in the past.”

These statements assume that previous performance represents sustainable capacity.

But we may not know what that performance cost.

The person may have managed work by allowing every other part of life to deteriorate.

They may have completed college while experiencing severe anxiety or depression.

They may have maintained their home through rigid routines that left no energy for relationships or enjoyment.

They may have appeared independent because asking for help had repeatedly led to shame.

They may have been coping until they could not cope any longer.

Previous achievement is real.

So is present difficulty.

Both can be true, just as a person can be highly capable in one area while needing significant support in another.

Life transitions can disrupt established systems

Many neurodivergent adults build highly individual systems that allow life to function.

They may:

• Keep objects in particular places
• Follow the same route
• Shop at the same time
• Use a specific calendar
• Complete tasks in a fixed order
• Depend on familiar colleagues
• Work best in a particular environment
• Need predictable periods of solitude
• Build their day around medication or energy levels

These systems may look insignificant to other people.

But they can provide essential scaffolding.

A life transition can remove several supports at once.

This might happen when someone:

• Starts a new job
• Moves home
• Becomes a parent
• Enters or leaves a relationship
• Begins working remotely
• Returns to the workplace
• Changes medication
• Experiences bereavement
• Develops a health condition
• Takes on caring responsibilities
• Moves from education into employment

The person must not only manage the new demand. They must rebuild many of the systems that previously allowed them to function.

This is why transitions can be particularly difficult for ADHD and autistic people. Moving into a new stage of life can remove familiar cues, routines and sources of regulation while simultaneously increasing expectations.

Executive functioning changes with capacity

Executive functioning is not available at exactly the same level every day.

The ability to plan, organise, remember, initiate and regulate attention can be affected by:

• Sleep
• Stress
• Illness
• Pain
• Sensory overload
• Emotional distress
• Hormonal changes
• Nutrition
• Medication
• Burnout
• The number of decisions already made
• The amount of social interaction
• Uncertainty and unexpected change

A person may manage a complex task on Monday and struggle to answer an email on Tuesday.

This inconsistency is often interpreted as evidence that the person could do it if they tried harder.

But having a skill is not the same as having reliable access to it under every condition.

When the nervous system is overwhelmed, cognitive resources become harder to access.

Planning takes longer.

Working memory becomes less reliable.

Small decisions feel larger.

Task initiation becomes more difficult.

As explained in Decision Fatigue in ADHD and Autism, capacity can reduce as decisions, interruptions, sensory input and emotional demands accumulate.

The final task may be objectively small.

It is being added to everything the person’s brain is already carrying.

Masking can become harder to maintain

Many ADHD and autistic people learn to mask their differences.

They may suppress stimming.

Force eye contact.

Rehearse conversations.

Hide confusion.

Copy other people’s behaviour.

Remain silent when overwhelmed.

Work longer to compensate for executive functioning difficulties.

Masking can reduce the risk of criticism or rejection.

It can also require constant self-monitoring.

The person is not only participating in an environment.

They are continually monitoring how they participate.

Over time, maintaining that level of control can become increasingly difficult.

Traits that were previously hidden may become more visible.

The person may interrupt more, withdraw socially, become less tolerant of noise or struggle to maintain the same level of organisation.

This does not necessarily mean their neurodivergence has become more severe.

They may have less energy available to conceal it.

As masking reduces, the person and those around them may begin noticing differences that were always present beneath the coping strategies.

Diagnosis can increase awareness

Some adults feel that their difficulties became more noticeable after diagnosis.

They may worry:

“Did learning about ADHD make me worse?”

“Am I using autism as an excuse?”

“Why am I noticing everything now?”

Diagnosis does not create neurodivergence.

It creates a new way of understanding experiences that may previously have been dismissed, hidden or mislabelled.

After diagnosis, the person may recognise:

• Sensory overload they previously called irritability
• Executive dysfunction they interpreted as laziness
• Masking they believed was simply being polite
• Burnout they assumed was ordinary tiredness
• Stimming they had automatically suppressed
• The amount of recovery they need
• How much anxiety was driving their productivity

This awareness can feel destabilising.

Strategies based on shame may also become harder to use once the person understands the harm those strategies caused.

As I explain in You Didn’t Suddenly Become ADHD, diagnosis does not suddenly change the person. It provides language for patterns that were already part of their life.

Greater awareness is not deterioration.

But awareness can make it harder to continue ignoring the cost.

Burnout can reduce access to established skills

Neurodivergent burnout can develop after prolonged periods of masking, sensory overload, chronic stress and functioning beyond capacity.

It may involve:

• Severe mental and physical exhaustion
• Reduced executive functioning
• Increased sensory sensitivity
• Loss of previously accessible skills
• Difficulty communicating
• Reduced emotional tolerance
• Greater need for predictability
• Withdrawal
• Difficulty working or studying
• Longer recovery after ordinary demands

At this point, strategies that worked before may become unavailable.

The person may be unable to generate urgency through anxiety because their nervous system is already overwhelmed.

They may no longer have the energy to maintain perfectionism.

Strict routines may collapse.

Masking may become impossible.

The person may describe feeling as though they have lost part of themselves.

They have not necessarily lost their knowledge, intelligence or underlying abilities.

They may have temporarily lost reliable access to them.

My article on why many ADHD and autistic adults do not realise they are burnt out explores how burnout can remain hidden until the person can no longer compensate.

Burnout is not evidence that the person failed to cope.

It can be the consequence of coping beyond capacity for too long.

Survival mode cannot be maintained indefinitely

Some neurodivergent adults spend years operating in survival mode.

They move from one urgent demand to another.

They rarely feel settled.

Rest is accompanied by guilt.

Their thoughts continue planning, anticipating or replaying even when their body has stopped.

Survival mode can create the appearance of productivity.

Stress hormones provide activation.

Deadlines are met because everything feels urgent.

Problems are dealt with because the person remains constantly alert.

But a nervous system cannot remain in prolonged activation without consequences.

Eventually, the person may find that rest no longer restores them.

They sleep but remain exhausted.

They take time off but cannot switch off.

They reduce demands but continue feeling overwhelmed.

As discussed in ADHD Survival Mode: Why Rest Doesn’t Always Feel Restful, stopping activity is not always the same as experiencing recovery.

The strategies that kept survival mode operating may become the very strategies preventing the nervous system from feeling safe.

The loss of a strategy can create grief

Even an unhealthy coping strategy may have helped the person build a life.

It may have supported academic success, employment, independence or professional recognition.

When that strategy stops working, the person may feel frightened.

They may grieve the version of themselves who seemed capable of managing everything.

They may worry that reducing their workload or asking for support means going backwards.

There can also be anger:

“Why did nobody notice what this was costing me?”

“Why was I praised for pushing myself so hard?”

“Why did I have to reach burnout before my needs were taken seriously?”

Understanding the strategy’s cost does not mean dismissing what it helped the person achieve.

Those achievements remain real.

The goal is not to criticise the person for how they survived.

It is to help them develop ways of living that do not require the same level of self-sacrifice.

Trying harder may make the problem worse

When old strategies stop working, the first response is often to increase them.

Work longer.

Create stricter routines.

Set more alarms.

Apply more pressure.

Remove more rest.

Criticise yourself into action.

This may produce a temporary improvement.

It can also deepen exhaustion.

If the problem is reduced capacity, adding pressure does not create sustainable capacity.

It consumes more of what remains.

The question needs to change from:

“How can I force myself to function as I did before?”

to:

“What changed, and what does my nervous system need now?”

That question makes room for understanding rather than blame.

It also reflects the broader principle that healing is not about becoming somebody else or continually fighting yourself.

Reassessing what the strategy was doing

Before replacing an old strategy, it helps to understand its purpose.

Ask:

• Did anxiety help me begin?
• Did perfectionism protect me from criticism?
• Did rigid routines reduce decisions?
• Did masking help me feel accepted?
• Did overpreparing reduce uncertainty?
• Did working late provide uninterrupted focus?
• Did another person supply structure I did not recognise?
• Did urgency temporarily improve activation?
• Did social withdrawal protect me from sensory overload?
• Did I use weekends entirely for recovery?

The aim is not to remove a strategy without replacing the support it provided.

If anxiety created urgency, the person may need clearer external deadlines, body doubling or smaller starting steps.

If rigid routines reduced uncertainty, they may need visual plans and advance notice of changes.

If overpreparation protected against unclear expectations, they may need more direct communication.

If another person provided reminders and organisation, they may need external systems rather than expecting those skills to appear automatically.

Understanding the function allows a more sustainable alternative to be developed.

Building strategies for the person you are now

A system that worked five years ago may not fit the responsibilities, energy or environment of today.

Adapting does not mean failing.

More sustainable supports might include:

• Reducing unnecessary decisions
• Using visual plans
• Breaking tasks into visible stages
• Creating external accountability
• Allowing recovery before reaching exhaustion
• Protecting sensory needs
• Requesting written information
• Building transition time into the day
• Using body doubling
• Automating regular tasks
• Sharing responsibilities
• Setting realistic limits
• Asking for workplace accommodations
• Identifying the minimum necessary step
• Replacing constant urgency with predictable structure

Strategies should reduce the amount the brain must hold internally.

They should not become another complicated system the person feels they are failing to maintain.

The most effective support is not always the most impressive.

Sometimes it is a checklist.

A reminder.

A quiet room.

A prepared meal.

A written instruction.

Ten minutes between tasks.

Help beginning.

Permission to stop.

Support should not depend on complete collapse

Many adults do not ask for help until their previous coping strategies have completely failed.

They believe support is only justified when they can no longer work, care for themselves or meet essential responsibilities.

Until then, they keep pushing.

But support can be preventative.

It can help a person create a sustainable life before burnout removes their remaining choices.

Asking for support does not erase previous independence.

Changing a strategy does not invalidate past success.

Reducing demands does not mean giving up.

Sometimes the most responsible decision is recognising that the current way of functioning cannot continue indefinitely.

You have not failed because your needs changed

Human capacity changes.

Life changes.

Environments change.

Responsibilities change.

Bodies and nervous systems change.

The strategies that allowed someone to function during one period of life may not be enough for the next.

That does not mean they have become lazy.

It does not mean they are making excuses.

It does not mean their earlier achievements were false.

And it does not mean they have suddenly become ADHD or autistic.

It may mean that years of compensating have become harder to sustain.

It may mean that external structure has disappeared.

It may mean that life now demands more executive functioning than before.

It may mean that the person is burnt out.

It may simply mean that a new stage of life requires new support.

The strategies that worked for years may become harder to sustain.

Sometimes that is not evidence that the person is failing.

It is information that the strategy, environment or level of demand needs to change.

Therapy, Training and Speaking

I provide neurodivergence-affirming therapy for ADHD and autistic adults experiencing burnout, executive functioning difficulties, masking, sensory overwhelm, anxiety, changing capacity and the emotional impact of late diagnosis.

My approach combines professional experience, specialist training and my own lived experience as a neurodivergent psychotherapist.

Therapy can help identify the hidden cost of existing coping strategies, reduce self-blame and develop more sustainable ways of managing daily life. Sessions are available in person in Limerick and online internationally.

I also provide neurodiversity training, workplace talks and professional CPD for therapists, healthcare professionals, educational settings, workplaces and organisations.

Training can explore masking, burnout, executive functioning, fluctuating capacity and why past performance should not be used to dismiss someone’s present support needs.

Organisations seeking a tailored programme can learn more about my group and organisational neurodiversity training.

Robert Rackley MSc MIACP
Neurodivergent Psychotherapist | ADHD & Autism Specialist | Trainer & Speak