Caffein is not harmful in low quantities and if you stop after noon.

Drink a lot of water.

Try to not eat to close to your bed time.

Try to have a consistent sleep schedule (helps with deep sleep, which is good for recovery).

Dim your lights at night this will help your brain know that it’s time to sleep

No screen time close to bedtime also helps a lot.

I’m probably forgetting some things but these things can help you.

⚡️💜