Really upset

Really upset right now feel like bursting out into tears. I just wish I had somewhere to have some space but can't even do that as I'm at my mothers until Wednesday. Sleeping on the couch. I feel ill and I'm so irritable right now everything everyone says to me just annoys the hell out of me I just want to cry and be by myself and i don't even know what to do. I went for a walk and got my boyfriend to phone me and that didn't help I've just ended up not wanting to talk to him either ?