anxiety
"Overall- waste of money long term because it only works for a few weeks.  Exercise and meditation will be more beneficial.  However, if you're doing exposure therapy in addition to, those few weeks the medicine is working may help you overcome the initial hurdle. 

Initial side effects were dizziness and terrible fatigue.  Only lasted first 3-4 days, then you could feel the medicine start working.  Buspar only worked for two weeks though.  Regardless, I took it 4-5 months while still having regular anxiety attacks.  I started tapering off last week, and thankfully no withdrawal symptoms (not like Xanax).  That is at least a plus."