I'm interested in loosing weight, I recently purchased Refine from GNC. I took two pills instead of three around 7pm then went in for my kickboxing at 7:30pm. I got home around 9:00 the energy was fantastic. But the effects we're very long lived, I could not fall asleep until around 4-5am. Considering I have school from 9am until 3:30pm would it be smarter to take the pills in the morning before school, as soon as I get home from school or continue taking them as described on the carton (30-60 minutes before work-out).