I don’t know you but everything you’ve described sounds like symptoms of suboptimal nutrition. tl;dr: Eat a gram of protein per pound of body weight daily, eat

I don’t know you but everything you’ve described sounds like symptoms of suboptimal nutrition. tl;dr: Eat a gram of protein per pound of body weight daily, eat carbs and good fats. Supplement with creatine 5g a day (improves ATP). Drink a lot of water.