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Belief Experiments (CBT) App

Stop guessing. Start testing.

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Anxiety tells you stories.
This tool helps you test if they’re actually true.
Turn fear into real-world evidence — and take back control.
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Start your 7-day free trial
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What this is

A practical way to challenge anxious thoughts

Belief experiments are a core technique from Cognitive Behavioral Therapy (CBT) — the gold standard for treating anxiety.

Instead of trying to “think more positively,”you test your thoughts in real life.

You move from “What if?” to “Let’s find out.”
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The Problem

Anxiety feels real — even when it’s not

When you’re anxious, your thoughts feel like facts:

  • “Something bad will happen”

  • “People will judge me”

  • “I won’t be able to handle it”

And because you avoid testing them


You never discover they might not be true.

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The Solution

Test your beliefs — don’t just fight them

A belief experiment helps you:

  1. Make a prediction

  2. Take action

  3. Observe what actually happens

Instead of arguing with your thoughts,you gather real evidence.

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How it works

Step 1

Choose an area

Where does this belief show up?

Examples:

  • Daily life

  • Social situations

  • Work

  • Health

  • Uncertainty

Step 2

Set up your experiment

Describe what you will do

Examples:

“I’ll leave a task unfinished for a few hours.”

Step 3

Make a prediction

What do you think will happen?

Examples:

“Something will go wrong and I’ll lose control.”

Step 4

Schedule it

What do you think will happen?

You’re not waiting for the “perfect moment” You’re creating it.

Examples:

Step 5

Reflect on the outcome

After the experiment, you answer:

  • What actually happened?

  • Did your prediction come true?

  • Was it as bad as you expected?

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Real Examples

Fear: Making mistakes
Experiment:

Why trying to control anxiety keeps it alive

Prediction:

“People will notice and judge me”

Outcome (most common):

Nothing happens — or it doesn’t matter

Fear: Social judgment
Experiment:

Say something simple in a conversation

Prediction:

“I’ll sound awkward”

Outcome (most common):

Conversation continues normally

Fear: Losing control
Experiment:

Do something without over-preparing

Prediction:

“I won’t handle it”

Outcome (most common):

You handle it better than expected

This is how your brain learns:
Your thoughts are not always facts
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Why this works

Anxiety is driven by unquestioned beliefs

Belief experiments work because they:
  • Expose false predictions
  • Reduce fear through experience
  • Build confidence through action
Over time, your brain updates:
  • “That didn’t happen”
  • “I was okay”
  • “I can trust myself”

You don’t need to feel ready

You act with uncertainty

That’s the experiment.

Anxiety Checklist
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Built inside the app

The Belief Experiment tool helps you:
  • Structure your experiments step-by-step
  • Write clear predictions
  • Schedule and commit
  • Reflect on real outcomes

Simple. Practical. Evidence-based.

Anxiety thrives on assumptions.

Confidence grows from evidence.

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Start testing your thoughts today
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