I know it doesn't feel like it, but you did good so pat yourself on the back. Good luck on staying positive with and for S! That wasn't easy but you did it!
It may be a mexican food and 2 glasses of wine night for you. And go sleep at your sister's and watch a movie!
In other news, a friend of mine went on generic Celexa recently and said she has had no side effects for two months and is happy with it.