The symptoms of fatigue
These are the most common general symptoms of fatigue:
Exhaustion even after having a good night's sleep
A general sense of decreased energy all of the time
Difficulty concentrating, remembering, thinking clearly Irritability, emotional fragility
A general disinterest in life, and in things you formerly cared about
Tiring quickly during an activity
A sense of being "out of touch" with yourself, feeling that your inner resources are drained
Spending more time sleeping than usual
Shortness of breath

Prevention of fatigue will make life more enjoyable