Awww, I'm sorry an otherwise good relationship has to go, but like you say, its not worth it, and its not in your best interest to rob yourself blind.
I know what you mean about the job thing

I find myself in a pretty similar predicament, except I don't need to move, I need to provide for my daughter...
Do you have any friends or relatives that will take you in in the mean time, like while you job hunt?
It might not look that way, (unless you literally have zero relationship with anyone besides bf) but you never know until you try, or ask in this case... People who care normally come through for us when we least expect it.
I ask because drawn out break-ups never help anyone, doing it band-aid style is best...