I get frustrated when I see or hear of therapists who don't seem to be able to manage the flow of a session so that there's a winding down. 60 minutes has sometimes felt too short and too long, and I've had therapists with varying degrees of skill in managing time.

I once saw a therapist who went by "process time" rather than clock time, and it almost always ended at or before 90 minutes during a difficult session, and when it was time to end, it felt right. 60 minutes is harder, but doable. I've had more 60 minute sessions conclude naturally than have felt forced.