Integration

Integration is what happens after the door opens. A session can surface a feeling, a memory, or a way of seeing something that was not available before. On its own, that tends to fade. Integration is the work of catching it while it is still clear, and giving it somewhere to live in an ordinary week.

The evidence here is more encouraging than people expect. Across many studies of expressive writing, putting a difficult experience into words carries a small but real benefit. Research on psychological insight after an experience found that insight the day after tracked with how people felt two weeks later. And longer-term work found that a shift in openness was still measurable a year on, in the people who reported the strongest experiences.

What none of that says is that integration is a technique with a schedule. It is slower and plainer: write it down, say it out loud to someone, change one small thing you actually do. The point is to turn what you noticed into something you live, rather than something you once had.