"one of the effective ones for insomnia...long acting. actually, i was up 3 nights straight, had to take one 2mg or 2.5...caught up on major sleep. i can&#039;t say it&#039;s doing a 9pm to 7am. however, it&#039;s aiding me in getting sleep. i may need to take it properly. only downfall, i don&#039;t like downers. also, it doesn&#039;t cause hunger but it relaxes me enough to indulge in what i&#039;d normally decline doing. minor after effect of low energy."