Hey all! 
I started lamictal 25mg about a week ago. Im also on pristiq 100mg and i’ve been on that for over 3 years. I’ve noticed over the past few days I’ve been having a lot of feelings of derealization. I go through periods where I feel like I’m stuck in a dream, like none of this is real. It’s kinda scaring the shit out of me. 
My sense of time is also pretty warped. An hour feels like 5 minutes. The brain fog has been crazy as well. Could it be from the new medication?