anxiety
"I took Paxil for nearly 9 months and it seemed to cure all my ailments. I didn't realize how many things were attributed to my anxiety including, chest pains, nausea, headaches, etc. I really felt great (after a week or so of insomnia which is a common side-effect). I recently stopped taking Paxil since I was feeling so great. That is really tough. I had awful dizziness (but again this is to be expected) for about 10 days. Several weeks later I am realizing I felt much better on Paxil and am thinking of returning to it."