"i have been on 5mg tablet for almost 2 yrs. i started off on one tab a night then cut my dose down to half tab, currently taking 1/4 tab during the day because i always miss my alarm if i take it at night. i over sleep way to much, always tired, brain feels foggy. i&#039;ve gained 30 pounds and its getting harder to take it off. i&#039;m always hungry and always thirsty. it helps with behaviors. i still flip out but way less often."