I was on Celexa for years and it helped me a lot. I felt spaced out at first, but then things settled down and I had no further significant side-effects. But we all react to meds differently and if you're getting bad headaches and they don't pass, it would probably be a good idea to try something else.

Much love,

Nobody living can ever stop me
As I go walking my freedom highway.
Nobody living can make me turn back:
This land was made for you and me.
(Woody Guthrie)