depression
"Took one 150 mg for a week. Supposed to move up to twice a day but afraid.  I have shaky, like nerves going through my body every day but not all the time.  Can't finish a thought and am sleeping horrible.  Dr says stick to one a day and see if symptoms go away.  Interesting to me that's sme people get 75 mg twice a day and some get one 150.  I suffer from moderate depression and panic."