"it is hard to judge this drug with others since it is the only drug i have used.  having said that, it works.  my focus is better while i do not experience the same racing heart beats when stressed, and  i rush less.  best of all, i finally quit smoking and this drug helps immensely with that.  i do not experience side effects, it helped to stablize my weight and enhanced sexual feelings.  my doctor reassured me that it is safe and i can continue to take it.
most anti depressents are seratonin uptakes but this is a dopamine uptake.  my theory is we lose dopamine with age."