I just started a new job about a month ago, so I know I'm still getting into the swing of things, but I feel kind of silly for what's going on. I get 6-8 hours of sleep on work nights, I eat alright and do my best to manage my stress, but I feel dead to the world after my 4 shifts in a row (4 on, 2 off, 4 on, 1 off) that I have ended up taking a 2-3 hour nap shortly getting home after every string so far. I feel useless on my day off unless there's stuff I urgently have to do (laundry be damned!) so how is it that people pick up extra shifts and routinely do doubles? I know that some people have to do it for financial reasons but what I want to know is HOW? Is there some sort of magical trick that I'm missing?