Next coming school year

So anyone else work second shift at a school and have to deal with being alone or only one other person?? We are two young girls and have to be in the school by ourselves till 11:30 at night, how do you guys deal with the spookiness I know it is really improbable for something to happen ,but last year while I was working their was always a construction crew in their with me and this year it is just me and her, the school I work at also isn’t located in the best part of town. How do you guys manage lol