Hello kahit ako hindi cc agent pero I work night shifts kasi shifting schedule kami. I take centrum tablets daily. Try mo bumili ng pampahimbing nang tulog sa the generics pharmacy, i forgot the name but it might help you to sleep better. Aside from that sa habits natin. Make sure to lessen the usage of tv and smartphone especially pag nakahiga ka na sa bed to avoid distractions.Tapos try mo din uminom ng milk before sleeping. Hope it helps.