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For the brain that knows — but can't startADHD Operating System

Can't start?Get unstuck from ADHD task paralysis.

Describe something you need to do but feel stuck on. Resistaa is an ADHD app that turns task paralysis, procrastination, and executive dysfunction into one small first step.

No account neededNot a diagnosis

Try one:

Can't even describe what's blocking you?

What happens next

01You write what you can't start, in your own words.
02Resistaa names the pattern in the way — one of seven.
03You get a first step small enough to take now.

Try it once free, no account needed — or start your first month free — no credit card required

An AI ADHD task-start tool for tasks, replies, decisions, responsibilities, and anything you need to begin.

Sounds familiar?

01
“You know the task takes 20 minutes. You've spent 4 hours not starting it.”
02
“The tab is open. You close it. You open it again. The day disappears.”
03
“You're not unmotivated. Your brain just can't find the start signal.”

That's not laziness. That's a freeze pattern. And it has a way out.

How it works

You describe it. We name it. You start.

1
Describe the block
One sentence is enough. No explanation, no context — just what you can't begin right now.
2
See the real pattern
One of 7 ADHD patterns is causing your freeze. Resistaa names it — so you stop fighting the wrong thing.
3
Your starting steps.
Not a plan. Three targeted steps — each with a time estimate, an ADHD-aware framing, and a clear done signal. You only need to begin the first.

Why your brain gets stuck

7 ADHD patterns. Resistaa identifies yours.

Fig. 1
Task paralysis
You feel it in your chest. You know exactly what to do. Your brain just won't send the start signal — no matter how hard you try.
Fig. 2
Rejection sensitivity
It's not fear of failure. It's fear of being seen as not enough — before you've even tried.
Fig. 3
Time blindness
You're not careless. You genuinely can't feel how long things take or when you need to start.
Fig. 4
Perfectionism loop
You're not overthinking. Your brain needs it to be right before it feels safe to begin.
Fig. 5
Emotional avoidance
The task has been waiting long enough that now there's a shame layer on top of it. You're not avoiding the work — you're avoiding the weight it's carrying.
Fig. 6
Working memory overload
You're not disorganized. Your brain is holding too many pieces — and every time you try to start, it drops the thread again.
Fig. 7
Urgency dependency
You can only start when the deadline is close enough to create real panic. That mode is starting to break down. Now nothing fires at all.
Deep dive: all 7 patterns →

ADHD Operating System

Your complete ADHD workspace.

Research center

Evidence notes, not vague claims.

We analyzed Reddit threads, clinical research, and first-person ADHD accounts to understand why standard tools fail. The result is a system built on state detection — not just task-splitting.

Read the research →

Self-check

Not sure if this is ADHD-related?

Use the research-informed self-check to reflect on task paralysis, procrastination, attention, childhood clues, and daily-life impact. It is not a diagnosis.

Open the self-check →

Task-start help

Built for the exact moment you know what to do but can't start.

Resistaa connects AI task unblocking with ADHD education, so you can understand the block and get one practical next move.

Explore Resistaa

The platform now connects practical AI help with ADHD education, research summaries, trusted resources, tools, and transparent editorial standards.

Common objections

Why not use something else?

Resistaa is not trying to replace every productivity tool. It is built for the stuck moment before action.

Best for

You know what to do but cannot start
You keep preparing instead of acting
Lists and planners are not helping
You need one realistic next move

Not for

Replacing therapy, coaching, or medication
Managing a full project roadmap
Diagnosing ADHD
Emergency mental health support

Common questions

You might be wondering.

Is this a clinical diagnosis tool?

No. Resistaa maps your freeze to one of 7 ADHD friction patterns — task paralysis, rejection sensitivity, time blindness, and 4 more. It's a practical action tool, not a medical assessment.

Who can see my blocks?

Only you. Nothing is shared or indexed unless you explicitly copy a share link. Your data is private by default.

What if I don't have a formal ADHD diagnosis?

You don't need one. Millions of people have ADHD-like freeze patterns without a label. If your brain stalls on tasks you want to do — this was built for you.

What if it doesn't work for me?

30-day money-back guarantee on the Personal plan. No questions, no friction — you get your money back if it doesn't help.

What is the ADHD Operating System?

It's how we describe Resistaa's full workspace — AI coaching, tasks, focus sessions, brain dump, goals, journal, daily check-ins, and ADHD education all in one calm environment built for ADHD minds.

Is Resistaa free to try?

Yes. You can use the AI unblock tool once without an account. Creating an account gives you one full month of unlimited access with no credit card, and nothing is charged when it ends. After that, Personal is CA$15/mo or CA$109/yr, or there's a one-time Lifetime option.

Trust

Built with clear boundaries.

Resistaa is a practical ADHD support platform with public policies, research notes, billing transparency, and explicit medical limits.

stuck moments processed: 1,800+; stuck moments processed
users helped: 600+; users helped
countries reached: 3; countries reached
languages available: 10; languages available

Totals as of October 2026.

Simple, honest pricing

Everything your ADHD brain needs.

10 workspace tools. 54+ guides. Unlimited AI coaching. Daily check-ins. Pattern insights. All of it — CA$15/month.

Free month

To see if it helps, with no card

CA$0for your first month

The complete workspace, free for one month. No card needed.

A one-time introductory month, not an ongoing free plan.

Every Personal feature fully unlocked — all 10 workspace tools
No card, no setup, no automatic charge when the month ends

How the free month works →

Personal

What you get	Free month	Personal	Lifetime
All 10 workspace tools and the AI Unblock Coach	Yes	Yes	Yes
How long it stays open	One month	As long as you subscribe	For good
What you pay	Nothing	CA$15 / moCA$109 / yr	CA$199 / once
Card needed to start	No	Yes	Yes
Renews automatically	No	Yes	No
30-day money-back guarantee	—	Yes	Yes

Can't start?Get unstuck from ADHD task paralysis.

You describe it. We name it. You start.

Describe the block

See the real pattern

Your starting steps.

7 ADHD patterns. Resistaa identifies yours.

Your complete ADHD workspace.

Built for the exact moment you know what to do but can't start.

Why not use something else?

You might be wondering.

Built with clear boundaries.

Everything your ADHD brain needs.

You describe it. We name it. You start.

Describe the block

See the real pattern

Your starting steps.

7 ADHD patterns. Resistaa identifies yours.

Your complete ADHD workspace.

Built for the exact moment you know what to do but can't start.

Why not use something else?

You might be wondering.

Built with clear boundaries.

Everything your ADHD brain needs.