ALthough recently my dosage has been increased due to (possible)paranoia I was getting last year, and I've been getting a big problem with sleeping too much. I sleep about a total of 14hrs a day, it migh also be partly due to the valporates as well. Isually sleep about 10-11 hrs at night and go for another nap about an hour or two after taking my morning meds. Still I think its a price worth paying to stay well.