Thank you all, the comments have been really helpful, particularly the ones about DH having to be 100% there with me.
Unfortunately he isn't, so I'm not going to push him. I forget that its me who sees the wee boy every day, not him, so he wouldn't have the same feelings I have towards him.
We were given the option of even having him just for a week (next week) until they found him permanent care. They felt it would be less stressful for the boy considering he sleeps here for his naps and knows me very well.
DH says we don't have a big enough car and we can't afford to go out and buy a bigger one, all for the sake of the wee boy. Which is fair enough.
Another stink thing is that as of next week I have no job

They won't need me anymore as he will be getting stimulation and language from his new home...
Edited by kaiz231