Any natural ways to stay alert?

Have lots of water and go out for walk if you are feeling sleepy

Go for a short walk , drink some water or eat a healthy snack...

Regular exercise boosts your energy levels

Baby photo/video 🤣 which work for me

drink more waterrrr, eat sour fruits??

Take a walk to get your blood flowing

Take a wash. Splash water on face.

Take a walk or do some stretches

Drink cold water, take a walk..

I took chicken essence