If you are tired, why don't you rest? If you do too much, you need to rest! Why are people doing so much, it is like a consummering in sport, as well as the rest of their lives.
If you train hard, you probably need " rest days! No one I know rests for 3 days! I do, and I'ms till tired! People eat shit and expect to be healthy!
I eat really well and I am run down and still tired!
The solution for me was to eat raw vegetables with a few organic eggs a day and cut down on my sets in training!
10 sets of power pulls and 10 sets of core! And 10 hours of sleep.
Train hard, rest hard!