Set Healthy Between-Session Boundaries in Therapy Without Hurting Rapport
Maintaining professional boundaries between therapy sessions protects both clients and therapists, yet many practitioners worry that firm limits will damage their therapeutic relationships. This article draws on insights from mental health experts to show how clear boundaries actually strengthen rapport rather than weaken it. Learn practical strategies for managing client contact outside of appointments while preserving trust and connection.
Redirect To Private AI Assist
This is a question I've thought carefully about, and I've landed in a place that works well for my practice and for my clients.
I work with high-performing professionals, physicians, engineers, executives, people who are wired to problem-solve and who, early in the work, want to process things the moment they surface. That impulse is healthy. It means the work is activating something. The question is where that energy goes between sessions.
To address this, I've built an AI assist component into my practice. I direct clients to DuckAI, which I recommend for its privacy, and tell them: if something comes up between sessions, you're welcome to explore AI's answers and bring back your thoughts to our next session.
The brief line I use that redirects contact: "If thoughts or questions come up between now and next time, consider checking out AI assist (via DuckAI). It often has good input for relationship work and we can discuss your thinking about it next time."
This gives the client something active to do with an active impulse. It honors the urgency they might feel and at the same time protects the session as the place where analytic work happens. For the population I work with, having a tool that respects their analytical mind and their need for privacy makes the redirection feel like a resource.

Set Firm Response And Crisis Protocols
My go to response is: Thank you for letting me know, I'm glad you reached out. I'm not able to respond in real time between sessions or during my out of office hours. Let's bring this into our next session so we can really dig into it. If you feel like you need to talk sooner, let me know and we can look at moving your appointment up. If you're in crisis before then, please contact a crisis line so you can get support right away.
This paragraph is also included in my Client Care Agreement:
Communication Between Sessions
I care about what comes up for you between our sessions, and I want you to have the right kind of support when it does. Because I am not able to monitor messages outside of scheduled appointments, I check emails and texts during business hours (Monday to Friday) and will respond within one to two business days. Please use text or email for scheduling and administrative matters only, such as confirming or changing an appointment time.
If something comes up that feels important to talk through, please hold onto it and we will bring it into our next session, where we can give it the time it deserves. If you feel you need to talk sooner than your next scheduled appointment, let me know and we can look at moving your appointment up.
If you are experiencing a crisis or feel unsafe at any time, please do not wait for a response from me. Contact a crisis line or your local emergency number, or go to your nearest emergency room, so you can get support right away.

Assign One Focused Between-Session Task
Give contact urges a clear path by offering structured tasks between sessions. Choose one focused activity, such as a daily mood check or a short thought log, that links to current goals. Set a simple rule about when and how to share brief updates, such as saving them for the start of the next session. Explain how the task will be reviewed so the work feels meaningful and not ignored.
Use a time cap so the task does not become a new kind of constant contact. Encourage the client to mark wins and questions to bring back. Assign one concrete task today and agree on how you will look at it together next time.
Reframe Pauses Into Therapeutic Work
Frame the time between sessions as part of the treatment, not a gap. Explain that the brain needs quiet periods to process feelings and lessons from therapy. Encourage the client to notice patterns, jot brief notes, or practice a skill during these pauses. Validate that the urge to message can signal important themes to explore next time.
Say that holding some thoughts for session can deepen insight and keep the work focused. Clarify that this is not distance, but a planned space for growth. Tell the client this plan and ask how they want to use the quiet time this week.
Coauthor Simple Communication Agreement
Start by inviting the client to help shape a simple communication agreement at intake. Discuss preferred ways to reach each other, typical response times, and what counts as urgent. Put the plan in plain language and write it down so both people can refer to it. Emphasize that the agreement keeps care steady and protects therapy time.
Check for concerns and ask what would make the plan feel respectful and safe. Revisit the agreement after a few sessions to see if it still fits. Set aside five minutes in your next meeting to draft this agreement together.
Equip With Brief Skills Toolkit
Make sure the client has tools to handle hard moments before the next session. Create a brief plan that names warning signs, soothing steps, and when to seek urgent help. Teach one or two grounding skills the client can do anywhere. Offer a short script for self talk that reminds them of the next session and the limits of contact.
Share clear options for crisis support that do not depend on the therapist. Review how to decide whether to write it down for later or to reach out based on risk. Build a one page toolkit with the client before closing today.
Explain Boundaries As Ethical Care
Describe boundaries on contact as part of ethical care, not rejection. Explain that clear limits protect privacy, prevent uneven access, and reduce therapist fatigue so treatment stays safe. Note that steady structure also models healthy relationships and dependability. Clarify how exceptions work, such as true emergencies or planned check ins, to reduce worry.
Invite questions about what the limit means in daily life so there are no surprises. Reassure the client that good boundaries support better care in session. Offer this reasoning and ask what feels fair and respectful to them.
