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An app for compulsive thoughts when telling yourself to stop has never worked

Telling yourself to stop has never worked. You already know this. Mendly tracks compulsive thoughts on iPhone — one tap to mark, 15-second voice note to say what it was, hourly patterns to show when they cluster. No suppression techniques, no thought-stopping exercises. Just a log of the thoughts that won't redirect on command.

The research

Psychologist Stanley Rachman's cognitive theory of obsessions found that what turns an ordinary intrusive thought into a compulsive, distressing one is often the meaning assigned to it — not the thought's content itself. Mendly's tap-to-log deliberately asks for no meaning, no appraisal, just a mark.

— Stanley Rachman, 1997

Want to understand why this happens? Why do I overthink at work? The research on rumination on the job

Quiz

What's your compulsive-thought pattern?

Question 1 of 4

When do these thoughts usually intrude?

“The thought was never the problem. The interpretation of the thought — what it supposedly says about you — is the actual mechanism, and that's the part logging quietly sidesteps.”

Features

One-tap logging

One tap marks the thought — no typing, no prompts. The friction is so low it actually works mid-meeting, mid-walk, mid-spiral.

Shareable cards

Daily summary cards designed for Stories. Share a win without oversharing.

Weekly reports

A gentle summary of your week. Not a grade — just a window into your patterns.

Not quite your pattern? A labeling thoughts tracker for the single word that replaces the whole story might fit better

Apps like MindLift walk you through CBT reframing of compulsive thoughts — a technique that requires engaging with the thought's content. For thoughts strong enough to override redirection, engagement-based techniques extend the loop. Mendly marks and moves.

See the full comparison

Common questions

Won't acknowledging a compulsive thought by logging it reinforce it?
The research suggests the opposite: thought suppression increases intrusive frequency. Acknowledgment without engagement — marking without fighting or analyzing — tends to reduce it. Logging is acknowledgment, not reinforcement.
Is this for OCD?
No. Mendly isn't designed for clinical OCD and isn't a substitute for ERP therapy. If your compulsive thoughts meet a clinical threshold for OCD, a therapist specializing in ERP is the appropriate resource. Mendly is for recurring thoughts that are persistent and disruptive without meeting a clinical threshold.
How is this different from a journaling app?
Journaling a compulsive thought asks you to engage with it in writing — that engagement can extend the thought rather than releasing it. Mendly's tap is a mark, not an engagement. The voice note lets you release the thought aloud without building a written response to it.
What does the free trial include?
The full app, no restrictions, for 7 days. After 7 days you choose monthly ($7.99) or annual ($59.99, about $5/month). Cancel anytime via your Apple subscriptions — no emails required.
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See for yourself — 7 days free.

Try Mendly on iPhone. Cancel anytime via Apple subscriptions.

Download on theApp Store