Buckle up cause its not a short story. It started last month when my flatmate who knows I'm immunocompromised knowingly visited her sick bf and family, then came home and got me sick. I am super pissed cause it effected me so badly I ended up in hospital - to which she said good, I deserved it for how I had been going on about blaming her for getting me sick - we got over that, mostly. We have flat chores which she didn't do, and I've had to remind he rto pay her rent almost every week since she moved in. I feel like a nagging mum at this point rather than an adult living with other adults. And it has wound me up to no end, as even asking (her and her friend that moved in) to do their chores, if they do them, they are half done. I had been stewing in this for about a week when she pulled the range hood out too far and got it stuck, she asked me for help, and I just absolutely snapped, saying she fucked it and pulled it out to far.

I realised I should not be around her after that and moved the TV into my room so that I could isolate myself to calm down so nothing else like that could happen. I came back out to get my drink which was half finished, only to find they have put tomatoe sauce in it, and at this point I really felt like I was living with stupid fucking children.

I continue to need to remind them about their rent and the chores, and now everything they do or rather dont do - such as the chores and paying rent on time, complaining about having to take out a bin, when I had to do it for 3 weeks, cause we're too fucking lazy and wouldn't do it, pisses me off all over again. As you can probably tell.

I now don't feel comfortable around any of them, and I want to stay away from all of them. They are completely ignoring me, which I think is best but I don't want to live like this or Constantly being so angry all the time 

Does anyone have methods of how I can relieve this anger? As its spilling into my other friendships, and I don't want this to destroy me and my other relationships like it has before. I am also now sober, so I can't turn to alcohol or drugs to chill like I usually would. And now I just have the anger and guilt at the anger eating at me constantly. Please if anyone has delay with this and knows any tips or tricks to deal with I'd be really grateful.