Just half ass it enough to pass.
No seriously. It's better then not doing it. Specially if you have 1000 other things to do, don't waste time on it. If there's one thing I learned in college, it was how to prioritize tasks when you have too many to fit in a time frame. Some of them have to suffer. Thankfully its not that bad in real world.
So far the most hectic work related situation I've been in is being remoted into 3 different computers to fix a weird issue with crappy software (different issues on each PC), while on the phone with a customer walking through something/troubleshooting, and occasionally muting so I can continue to take part in a meeting. The beauty with a situation like this is time goes very fast, and when it hits the time to leave, you go home and leave it all behind you.
Though some people can be bad for bringing their work home with them - either physically or mentall, which causes stress. Seen more in manager positions.