I'm wondering if what I'm experiencing is dissociation? The last couple therapy sessions have been really intense and have involved bringing up a lot of painful childhood things. During the sessions I have been really upset(sobbing, not really focusing or able to focus or concentrate or follow a conversation very well.) After the session once I have time to calm down and regroup myself I try to review the session, but it really can't remember it. I can recall the beginning and end of the sessions where we are talking about non difficult stuff but the part where I was very upset are pretty blank. This has also happened in the past when I've been super depressed, I would just space out while having conversations and then after while I'd realize I had no idea what I was just talking about.

I'm just wondering if people can help me understand what's going on, cause I kind of feel like I'm losing it.