I have been taking Abilify since October 13, first with 2.5mg and then 10 days later to 5 mg. The first three days I was so drowsy, I couldn't function. This dissipated, and I slept better, and felt calmer, more...content, mellow, than I have for years. The past week of so have trouble with insomnia. Multiple or early awakening, can't get back to sleep. At 5 am up and at 'em, too much initiative and get up and go for someone who is usually sluggish. Overall it has helped my mood, and motivation. Don't know what to do about the insomnia, worrisome, because prolonged insomnia has kicked me into a manic state before.