Questions: Girl's Behavior

So my boyfriend is having some work issues & today he made a comment if I can't wait 1-2 days for a response maybe I should walk away. He forgets I waited 2 months for him to get sorted earlier in the year - he's still not sorted out - with barely any communication from him.

See it's frustrating because he's trying to shoulder everything himself - though I am more than able to assist him (it's the way he grew up I think, his mum wasn't educated & dad died young so he had to "be an adult" before his time) - and because of this he's causing excessive strain to himself. Instead of asking for help or taking the help I am offering.

And today I made it clear I WANT to help you. And yet rethinking what he said earlier - about walk if can't wait 2 days for a response when I waited 2 months earlier - it's like would he actually appericate that help or would he just used it and when sort out leave / break up.

Or would it be better to just... walk away. I mean you can't force someone to accept your help and if they don't want it, what is there.