I started at 1/2 of a 25 mg tab (12.5 mg) which seemed ok for a week, then bumped it up to 1/2 of a half and had the same "don't give a darn feeling," and sooo sleepy I couldn't keep my eyes opened. So I wasn't even at the lowest prescribed dose. Did two days of that then quit! So now, not aloof and sleepy, just still depressed and anxious!