Hello, I recently start working nights. My question is when is the best time for you to take melatonin supplement. I always try to sleep during the day, but it's always hard especially on my first shift. I tried benadryl but I always feel drugged and groggy, and I heard about melatonin. Do you take it early in the morning so you will sleep the whole day and ready for night work? Can you share your experiences about this supplement? thanks