Take a shaker bottle with you and replace those energy drinks with "amino energy" powder and water
This gives electrolytes, caffeine, Bcaa's and the best part is its 0 calorie. peanut butter banana cliff bars are my go to snack along with quest bars.
the caffeine keeps you awake and alert, electrolytes for functioning, bcaa's for muscle support, 0 calories to keep you slim
Get "amino energy" off amazon. you can find it at walmart too.