I plan on working or going to school in the future and won't be home all day with the babies.
I'm converting a spare bedroom into "their" bedroom, and my fiancee can come home on lunch breaks to play with them.
It's a hard situation, but you're doing the best you can. Maybe you can look into a dogwalker 3 times a week that is insured and bonded so you don't need to worry about a stranger coming into your home.
You could get references, ect to make sure they are trustworthy