For me the 3-6 days are the worst of things. i think you are feeling sick because your body is adjusting to a new drug. Hang tight, i know its painful, but hang in there. Contact your doctor if you feel like you need to.
question, did you just stop paxil and start celexa? Or are you on both now transitioning to the celexa?
hang in there, drink lots of fluids, and take care of yourself.
Anxiety and Panic Disorder.
"Breathe! You Are Alive"
- Thich Nhat Hanh