Tired of wanting a divorce

I am now 22 weeks pregnant, he works in the field, we are all in each other's blacklist, do not contact, I also have to pick up my daughter but also cook to check homework, give me 1,000 yuan of living expenses every month, his parents will not give me some, very tired, very tired, want to put the second, born in October, do a hundred days to go out to work!