I have this weird issue with sleeping. When night comes, no matter how tiring and long my day has been, I sort of re-energize. I feel like, even if I've been awake 30 hours (which has happened more than often) that I don't get tired at night. I feel markedly less focused at night but filled with vibrant energy, and a lot of courage. But as soon as the sun rises, I just die and collapse where I am and sleep for 12 hours. Or, more accurately, 5 hours. Then I'm up until night time, stop feeling sleep-deprived and fatigued and the cycle continues until I sleep through one night all the way, but it jump-starts itself.