Just a question... did you go cold turkey with your anti-depressant medication?
I am on medication for depression too, although mine started as Post Natal Depression, which then lead to acceptance that I suffer from Excessive Compulsive Disorder, and because of my unrealistic expectations of myself the Doctor told me to stay on the Anti-Depressants until Joseph was much older...
Anyway, I went off them cold turkey once and went absolutely cookoo!!
When I went to my Doctor he told me off for going Cold Turkey and said that if I ever felt like going off them I had to do it gradually...
Maybe if you went off them without doing it supervised by your Doctor, you may need to go back see them and let them know of your feelings etc.
Most anti-depressant drugs now-a-days are not addictive...
Hope you find a solution for your moodiness. It feels awful when you have no control over yourself emotionally.
Hey, read my threads, I had a mini-break down and went quite psycho last Sunday!!! Had no control over it at all, and all it was for me was that damn PMT!