I'm a student at the minute, and have had to live with my sister because of poor mental health and lack of money in the area I live in.
This worked well for my sister because she has recently divorced and doesn't want to be on her own. For months on end I have listened and supported her throughout this, much to the detriment of my own mental health really, and my studies have suffered. I have many times had to come back from nights out/days out/dates because she told me she was "in crises" (I have been suicidal before, so this is not a begrudging task for me). My mental health however is never discussed.
I have the small room in her house. She doesn't charge me rent because she has a good job and I am a student - but I do contribute to bills and buy household items regularly.
She is now over the worst of it and has started socializing again. She has recently started saying that her friends are staying after nights out and will need to stay in my room (with me on the couch). This has made me feel a bit shit (a bit like a sofa surfer loser) because I feel like I can't say anything because it is her house and she's doing me a favour.
Today she has text me saying that she has friends staying after a night out and this will mean I can't stay on the couch or the bedroom she gave me.
I will probably have to travel back to my mum's house (over 2 hours on the train) now, at a massive cost to myself.
I know it's her house, but I just think it's quite shitty.
Prepared to be told to grow up and that i am BU.