Can it be saved?

[Mrs.Overwhelmed]

Where to start.....I'm 25, been married 2 years and we have a 1 year old son. We have been together for 8 years, after 5.5 we split up. It was my decision, he didn't want to move forward. 2 months after we split he married a lady he only knew for 2 weeks, I was hurt but more confused. He stayed married for a year, then tracked me down and we talked for a while and decided that we wanted a relationship and that he had changed and wanted to get married. He said that his marriage was terrible she didn't work,etc. We both have always worked and lived a good lifestyle not having to worry about money. Well 2 month after we got married I got pregnant, I was stoked and he claimed to be. Then 2 months later he got fired from his job, I reassured him it'd be ok and that he could just look for a job and if he still hadn't found one by the time the baby came he could be a stay at home dad while still looking. I can pay all our bills if I work overtime and we don't spend any extra money. I work a stressful job with heavy lifting anf worked until I was 34 weeks pregnant, had the baby and 6 weeks later back to work. I was very upset about having to go back so soon but you do what you have to. He hasn't had a job sinc then anf hasn't tried to get one, he claims he does. to this day and thru the whole pregnancy every weekend he stays out late at his friends houses. He doesn't help around the house, every once in a while if you are lucky. He finally decided to go to school, but joined the law enforcement program and realized that he has too many traffic violations to get a job when he gradutes. So this lat week he enlisted in he army and will leave in Jan. This at our house are miserable. Every time I ask what's wrong all he says is it's me, I'm the problem......I really don't know what to do...... I work over 60 hours a arroyo support our family, I take care of our son every secon that I'm not at work. If I'm at work my mom keeps my son. I'm in school trying to get into nursing school so that I'll make better money. I've never been more lonely or sad. If we talk about something he blows up and starts yelling and tells me to shut up cuz he doesn't want to hear me. Is this when you give up?