Seriously, don’t temporarily cut off your friends because you think it will make you more productive for the semester or whatever if you don’t waste time talking to them. It’s not a waste. I almost wish I would have chosen to cut sleep instead. The only people I spent time with were people at work. I got emotionally attached to my boss and now I can barely say no to regular work requests I know I should refuse for my sanity or because I don’t have enough time. Don’t get emotionally attached to your co-workers its weird and it s****. Just make sure you see someone somewhere in a casual manner. Especially if you have a highly dysfunctional family that can’t support you emotionally, like me.