So depressed

Iam so depressed and I don't know how to get out of it , I work a lot so it keeps me going but when I'm at home I want to just die I sleep bc I want the days to go by sooner and I don't like hanging out with my friends bc all of them are in good places I. There lives . Iam 10 weeks pregnant and my boyfriend cheated on me I found out then he moved in with the bitch , so I'm doing everything by myself and it sucks I try not to feel bad for myself but I just don't know how to get better I really don't I'm sad when I go out and I'm sad when I stay in I'm sad like there's no way to turn and nothing that makes me happy anymore and I just want to feel better when the baby comes and please don't tell me to get an abortion bc I can't my body won't be able to have kids after if I do that. Anybody else that is going or went through this bc I'm feeling like there's not ligh at the end of this tunnel