How do I provide a lot of energy to my brain?

Sometimes I feel really weak mentally so that I can't get myself up to anything except to watch Twitch streams and play TFT on the side. I would like to do so much more, but it all costs me too much energy. How can I provide large amounts of energy to my brain? I also read something from Neuroenhancer, does it work?

Eat fruits, vegetables and nuts regularly because this is how you ensure an optimal supply. Carbohydrates: They are stored by the body in the form of glucogen (grape sugar) and quickly provide energy for the brain and muscles.

Sugar
Fresh air
Brain exercise (in the long run your brain uses energy more efficiently)

What is TFT?

TFT = Teamfight Tactics, a game mode from "League of Legends"

A thin film transistor is a special field effect transistor with an insulated gate, with which large-area electronic circuits can be produced. It was developed by Paul K. Weimer in the early 1960s at RCA Laboratories

Lol go to sleep stuff and some stuff in you and look and so much trash and play and so much!

I was like that when I stopped I was hornier and full of energy than everyone else had felt adhs

Stop sitting / lying at the screen for so long and go out into the fresh air instead. Staring at the screen is exhausting in a different way and therefore prefer sports / exercise as a balance. That helps a lot