Long story short, I don't talk to my sister or brother but they talk to each other. My children's dad left me a year ago so I have taken on all the financial responsibility and being there for the kids. I don't talk to my mum since she divorced my dad. I have walked out on my weekend bar job yesterday because a customer came in and said am I fucking invisible because I accidently mixed up who needed to be served next and the manager said I was the one with the attitude and humiliated me Infront of anyone so I walked out. I feel like I don't have any friends other than 1 who I have been friends with a long time. I feel at rock bottom. I'm sitting here alone on the house, no one to talk to. The kids are with their dad till Thursday and I just think whats the point. No one calls me except my nan to check on me and ask if I need any help. I'm only here for the kids and to be a mum bit other than that there's no point.