DEAR MAN for Setting Boundaries: A DBT Script That Helps
By WithMarsha Team. Reviewed July 16, 2026 under WithMarsha editorial standards. Educational DBT skills content only; not therapy, diagnosis, treatment planning, or crisis care.

Key Takeaways
- DEAR MAN is one of the clearest DBT skills for asking for what you need and setting boundaries.
- The structure helps you stay concrete, respectful, and less likely to spiral into over-explaining.
- You do not need to sound scripted for DEAR MAN to work. The acronym is a planning tool, not a robot voice.
- This skill works especially well after you regulate first with STOP or Wise Mind.
What Is DEAR MAN?
DEAR MAN is a DBT interpersonal effectiveness skill for requests, boundaries, and difficult conversations.
It stands for:
- Describe
- Express
- Assert
- Reinforce
- Mindful
- Appear confident
- Negotiate
That structure is useful because many boundary conversations go off track in predictable ways:
- too vague
- too apologetic
- too reactive
- too long
DEAR MAN creates a cleaner path.
How to Use DEAR MAN for Setting Boundaries
Describe
State the situation plainly.
Example:
“We have had three last-minute meeting changes this week.”
Express
Share your feeling or perspective briefly.
“I am getting frustrated because it is making it hard to plan my day.”
Assert
Say clearly what you need.
“I need changes like this to come with more notice when possible.”
Reinforce
Explain why the request matters.
“That will help me prepare better and do stronger work.”
Mindful
Stay on the point instead of getting pulled into every side issue.
Appear confident
Use a steady tone and concise words, even if you feel nervous.
Negotiate
Be willing to work toward a realistic solution if the other person cannot meet the request exactly.
A Boundary Example
If a friend keeps texting late at night and expecting immediate replies, a DEAR MAN version might be:
“I have noticed we have been texting pretty late most nights. I am trying to protect my sleep and I feel drained the next day when I stay engaged. I am going to stop replying after 10 p.m. most nights. That helps me stay more present and less resentful. If something is urgent, let me know earlier in the evening.”
That is clearer than hinting, disappearing, or exploding after weeks of resentment.
How to Avoid Sounding Robotic
People often worry that DEAR MAN will make them sound unnatural.
The fix is simple:
- write the structure first
- say it out loud once or twice
- then speak more naturally while keeping the core points
The point is not to recite the acronym word for word. The point is to avoid losing the boundary while emotions rise.
When DEAR MAN Works Best
DEAR MAN is especially useful when:
- you need to ask for a change
- you want to say no more clearly
- resentment is building because you have not been direct
- you tend to people-please, over-explain, or shut down
If your main question is not “How do I say it?” but “How firm should I be?”, pair this with Dime Game DBT. The Dime Game helps you decide how assertive the situation calls for before you build the DEAR MAN script.
If anger is also part of the situation, DBT Skills for Anger at Work may help with the regulation side first.
Boundary Scripts by Situation
DEAR MAN gets easier when you can see the same structure across different levels of intensity.
| Situation | DEAR MAN starting point |
|---|---|
| A friend keeps canceling last-minute | "When plans change the same day, I have trouble rearranging my time. I need more notice when possible." |
| A family member comments on your choices | "When my decisions are debated after I have already answered, I feel pressured. I am not discussing this today." |
| A coworker sends after-hours requests | "When messages come in late at night, I do not respond well. I will answer during work hours." |
| A partner pushes for a conversation when you are flooded | "I want to come back to this. I need 30 minutes so I can talk without escalating." |
The point is not to make every boundary sound formal. The point is to remove the vague parts so the other person can understand what you are asking for.
When DEAR MAN Is Not the Right First Step
DEAR MAN is a communication skill, not a safety plan. If the boundary involves abuse, coercion, retaliation, legal risk, housing instability, or fear of harm, get human support before relying on a script.
If the relationship is basically safe but emotionally intense, regulate first. A boundary delivered from peak panic or rage may be valid but ineffective. In that case, use STOP, TIPP, or Wise Mind before drafting the DEAR MAN.
How to Review Whether It Worked
After the conversation, ask three questions:
- Did I describe the situation without exaggerating?
- Did I make one clear ask or limit?
- Did I protect self-respect, even if the answer was not perfect?
That review is DBT practice too. Interpersonal effectiveness is learned through repetition, not one perfect script.
Sources
- Linehan Institute: DBT Skills Training Manual - DBT interpersonal effectiveness foundation.
- Guilford Press: DBT Skills Training Handouts and Worksheets - DBT interpersonal effectiveness handouts and worksheets.
- VA MIRECC: Dialectical Behavior Therapy Visual Review - Public DBT overview including skills modules.
Conclusion
DEAR MAN for setting boundaries works because it gives you structure without requiring aggression. You can be clear, firm, and respectful at the same time.
If you want a place to rehearse these conversations between real-life interactions, start with DBT App for Daily Practice and DBT App vs Worksheets.
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