My flight home will be at 7 but I have to catch a train at 3am, and I will probably stay up because I’ll be too nervous that I will oversleep. Every damn time.
Yep, I always set multiple alarms. When I’m going to be up that early, I always doubt whether or not I should sleep. It sometimes has the reverse effect; that really annoying tired fogginess that one gets after a long nap.