Angie, I take Paxil. I vary between 20-40mg per day (when I remember to take it) and have been taking it since 2006. I don't have anything bad to say about it. I take it for anxiety.
One thing I will warn you about though, is missing your doses (a day here and there is fine, but a few days in a row.....). DON'T. It's a horrible, horrible feeling. You don't know what to do with yourself, you're shaking, you can't think clearly, you feel nauseous, sweaty, weepy, heart palpitations....it's kind of scary.
Now, in saying that, I successfully weaned myself off of Paxil, completely, early last year (2011). I didn't think I needed it anymore. I was fine for a month or two, but then stopped sleeping. As soon as fall rolled around, which is an anxious time for me anyway (sending kids back to school, arranging extra curricular activities...every year it's like the fact that they're growing up right before my eyes, is very very evident when they go back to school) and then this year, I was going back to work for the first time in 8 years (I was stressed!). Anyway, I'm back on it and my sleep patterns are better and I just feel more relaxed in general.
Weight gain - none other than my own doing. lol