Insomnia sucks ass

Im so sick of days honestly. Idk how much longer i can do this. Im just a night person in general but im a nee grad so ive been orientating day shift. I got hired for nights so ill be nights when im on my own but for now im stuck in day shift hell. Im not tired and gotta be up at 5am. Its currently 11:44 pm. ADVICE NEEDED.