I spend a lot of my time indoors (writing code or just generally enjoying my me time). Issue is I happen to live right next to the washrooms in a not so well insulated building. 

Every morning I am either woken up by the sound of doors slamming or people constantly coughing (dude who lives next door). For the door slamming I complained to the "manager" and a sign was put up but people still don't take that seriously and slam doors which causes vibrations that make my life pretty hell-like. 

I have seven months left here of which some people will go home for a month or two (giving me some peace of mind). Until I get to leave, how can I best survive? I prefer not to switch to a different floor because the door slamming seems to be part of people's culture (not everyone but it's common enough).