Listening to music. I'm in a state where it would be impossible for me to sleep even in 5,6 hours and have to work at 6 tomorrow morning until saturday and also do not have an allarm clock. Paychecks are a week in a few days and already have two nights so if getting 8 days next tuesday my paycheck should be around 8,9 hundred dollars maybe more and if going to sleep could wake up late getting kicked off the schedule ruining that. Trying to sleep for a few hours and ruining that is not really worth it.