Anyone work the grave shift?

Jade • Expecting a rainbow baby on 8/18/17 💙💜🌈
I work overnight and live off of red bulls, expresso shots, etc. Not sure how to manage staying awake, now in a healthy way. With working all night, kids school etc, I only sleep 5 hours on a good day, and it's broken up. Also trying to fit in a better diet during the day. I tend to only eat at night.