not sure where this question goes so move it if need be.

ok, to start off i am not tired/lethargic from any supps. this is happening to me because of my work schedule. i work from 11pm-7am 6 days a week. the past month i have been so tired all day long that i have to fight to do anything much less stay awake. i feel that it is affecting my workouts as well. although, i have seen good gains in size since i started i feel that my workouts havent reached their potential because of this.

does anyone know of a good way or supplement to help with this problem that will not affect my sleep. i try to sleep from 2:30pm-10:30pm daily. any help would be greatly appreciated.