Your coach has arranged too much exercise for you, which is helpful for the growth of seedlings.
Solution,
First, reduce the amount of exercise, not more than 1 hour. Don't do aerobic exercise every day. Don't do aerobic exercise that makes you tired before strength exercise.
Second, increase rest and ensure 7-8 hours of sleep.
Third, drink water. Ensure 2-3 liters of drinking water every day.
Fourth, rest days, at least one day a week.
Immediately after each exercise, take it with 30g protein powder, a spoonful of olive oil and cold water.
Whey protein powder decomposes quickly and supplements amino acids. Olive oil is rich in unsaturated fatty acids, which is beneficial to stimulate hormone production.
Glutamine can be considered as a supplement to help recovery.
Continuous fatigue inhibits hormone secretion, which is of great significance for reducing fat and increasing muscle. Don't lose sight of one thing and lose sight of another.