Advice

So im with this guy ive been with for two years and our relationship is crumbling. So all he wants is time but i have a son to take care of and no support to babysit him, they will only babysit him if im working or in the hospital but not when i wanna spend time with him and he doesnt understand that and i cant afford a babysitter . so we might break up cause we cant spend everyday together , i give him a few days threw the week but he wants alone time all the time which i cant do. Please help