Guide

What group therapy actually is

Not a circle of strangers taking turns describing their week. Here’s what the room is really like, and why the format exists at all.

Reviewed by Albert Wong, PhDClinical psychologistLast reviewed September 2026About this site

A therapy group is a small standing group — usually six to ten people — meeting weekly with one or two licensed clinicians, for months and sometimes years. Same people, same time, same room.

The picture most people have is from television: a church hall, a circle of plastic chairs, and everyone announcing their problem in turn. That isn’t it, and the gap between the image and the reality is the main reason people decline something that would have helped them.

What actually happens depends on the kind

Skills groups run like a class. A leader, a whiteboard, handouts, a curriculum, and homework reviewed at the start. Nobody processes their childhood. You learn material — emotion regulation, cognitive techniques, coping skills — and practise it between sessions.

Process groups are the ones that are hard to describe. There’s no agenda and no curriculum. The material is whatever happens between the people in the room, as it happens — who talks, who doesn’t, who irritates whom, what you do when someone says something that lands badly. It sounds unstructured and formless. It’s the format that changes people most.

Support groups gather people around one shared thing — a bereavement, a diagnosis, a role — and are frequently peer-led. Valuable, and a different thing from therapy.

What it isn’t

Not taking turns. Most groups have no round of updates. People speak when they have something to say, and long stretches can pass without a particular person speaking at all.

Not being made to share. Nobody is called on. Listening is a legitimate way to attend, particularly early.

Not advice. Groups where members give each other advice are usually badly run. What’s useful is people telling you how you come across, which is a different and rarer thing.

Not a cheap substitute for individual therapy. It’s cheaper — a third to half — and it’s a different treatment doing a different job, not a discounted version of the same one.

Why the format exists

Because some problems can’t be worked on in a room with one professional who likes you.

If what troubles you is how you’re with other people — that you withdraw, or take up all the air, or can’t bear being disagreed with, or are certain nobody would want you if they knew — then individual therapy gets your account of that. A group gets the thing itself, live, with eight witnesses.

The mechanisms are specific, and one of them isn’t available in individual therapy at any price.

The practical shape

Ninety minutes is the usual length, weekly. Nearly every group begins with a one-to-one screening conversation before you attend. Most ask for a commitment — often several months — because the work depends on stable membership, and that’s a feature rather than a sales tactic.

There are rules, and they’re stated at the start:confidentiality, attendance, and usually something about contact between members outside the room.

Keep reading

47 guides on group therapy, free and without an account. There is a directory of groups here too — it is new, and growing.

General information, not clinical advice; the groups and people described are composites, not real clients or real groups. Peer-led groups are not psychotherapy and are badged as peer-led. Listings on this site are maintained by independent practices. If you are in immediate danger, call 911; the 988 Suicide & Crisis Lifeline is available by call or text any time.