The main thing in any competitive game is to know your limits. It doesn’t matter if you win or lose, your body and your mind will still need rest. After each game, take a short break to let your brain and body rest from the stress of playing.
The best practice is to go outside and walk for a few minutes.You’ll feel renewed and will give your body a boost. After some rest, you’ll feel better when you get back to the game.
Sleeping starts a lot of recovery processes in your body that need time for efficiency. Sleep for as many hours as you need to feel great during the next day.
And remember, it’s just a game.