Anxiety
"Buspar has worked great on my mild to moderate anxiety. I take it in combination with Ativan (as needed), but generally find I do not need the Ativan more than a couple times a month. Buspar has worked very well for me and has the great advantage of not being habit forming, so I feel safe taking it on the long term. 

That being said, it takes about 3 weeks to kick in fully. It also makes me dizzy if I take it differently than normal (with food as opposed to without, vice versa). It would also not be a good choice for someone with moderate to severe anxiety, as it is not a very strong drug. I take it in combination with a good diet and exercise, but doubt it would work as well without them."