Thank you both for replying
The Prozac withdrawals are worse today, not feeling good at all. Although somehow I slept 11 hours which is unheard of for me... Brain is definitely doing some crazy things.
As for the ex, I'm going to get tests today, it'll ease my mind but it was just making me so mad yesterday.
I think once I go on my mood stabiliser tomorrow it'll be a lot better. Fingers crossed!