Pregnant 4 weeks

I’m pregnant 28 and it’s by a man 31 I been with 2 years we want it but we feel we aren’t ready him especially we both seen what struggle can do and I guess it was really hard on him because he doesn’t think we should keep it he says we are still growing we don’t have our own places yet everything keeps getting in the way of us now we both have boys and they are both 7 years neither one of us are with the other parent just co parenting I just need some piece of mind so I wanted to see where your thoughts are please help sincerely my emotions are all over so I’m pulled in so many directions with this mentally