Any thing for sleep?

So during the day ALLL day I'm so exhausted. I just don't wanna do anything and ready for night time so I can finally lay my head on the pillow and go to sleep but as soon as I use the restroom lay down get comfy  I am wide awake. I don't means Little energy I mean like so much energy it's like I drank a red bull and just on a full blown auger rush!  Has anyone else been like this and what is okay for me to use?! I'm getting so miserable with this exhaustion.