I've been running on practically no sleep for the past 4 days, I think the most I got one night was 5 and half hours of sleep with my average being more like 2 hours. Luckily I have broken leg that makes it so I can't work so I don't have to worry about going in but I do have the problem where I'm working on a project to hopefully replace a 3rd party piece of crap we use and I'm dead tired every time I work on it. But I also get great ideas and solve problems faster, so I'm trying to figure out if I should sleep or if I should just stay awake and attempt to push through with little to no sleep.