My son has got to be up at 430am to get ready for work as a delivery driver for a supermarket. This is only a filler job until he goes back into the armed forces it's only his second week.
He went to bed early enough & has done everything he can to try to get to sleep but at 1am he's still awake. Should he ring in sick or try to tough it out? He will not have had nearly enough sleep to be driving around from 6am til 2pm. It's worrying me a lot.