For a few months now things have been difficult as the other tenants have been smoking indoors and causing damages, being extremely noisy in the evenings (loud music etc.), and having a general uncooperative attitude in terms of cleaning and whatnot. Having been away over Christmas, I have returned to the flat and my room has been used - without my permission - meaning there is a strong smell of smoke as well as damage to my belongings, the bed and carpet.
This is having negative effects on both my mental health and my university work. What can I do?
This is having negative effects on both my mental health and my university work. What can I do?

