I've been using abilify for behavioral disorder for a week, and honestly I don't remember if there was a time I was sleepy as I've been this week. I have to start taking full dosage after a week of taking it half dosage. Someone advised me to keep taking half dosage even as it's been a week because it makes me so sleepy. I don't know if I should, considering my doctor said take it full dosage after a week. Should I or should I not?