How to make myself sleep?

For some reason I can’t sleep, and it’s been messing up my schedule. i took two sleeping pills hours ago nothing I still have energy (only reason I’m on Reddit at this very moment ) - I would useally listen to Lofi or scriptures to sleep still nothing just my eyes closed saying “sleep , sleep , sleep” trying to force my minds into thinking it’s sleep by snoring nothing idk what to do I have school in the morning and I’m not trying to be up allll night 😞.