It does pass but it's a doozy to go thru. What I've heard & from my own experience is the headaches, blurred vision are when you dissociate so much. For me, it's a good sign when I get them, 'cos then I know I'm not gonna be 'me' pretty soon. To me, it's my warning to let people know Hey I'm not me. So I can warn my husband.
Printing these out is a wonderful idea ZH!! What I sometimes do is copy/ paste it to my diary that I keep in my Word. Hard enough to write these things the first time, don't want to have to repeat it esp. if "I" didn't write it in the first place. You get that eerie feeling. Or as Urkel says "Did I do that??" Unfortunately, I never knew how to answer that question.
We're here for you. Just keep talking, rambling, ranting. Just write. That's when my people & I find out things. My T always told me write & don't worry if it sounds weird, figure it out later.
Big hugs.
Love,
RM