"i have noticed since i have been on this medication i have become more happy and able to deal with my depression that i was suffering for a few days. i have noticed differences in my sleep pattern. i go back to bed earlier and i wake up early which can be a problem for me at times because i need lots of energy during the day to keep me going because i will get tired and depressed. my mood starts to slip after 3:00 which can be annoying."