If you are sure you wan to do it go ahead

But i personally wouldnt, I am single mum to 3 and its extremly hard work. i think its unfair on the girls alot too cause i get to the end of my teather by the end of the day. And there is no one to come home from work to even help me at all. The thing is i could be so so sick and i still have to pull myself out of bed every morning. Its so much easier to get a baby sitter and help when its only one child as well.

But good luck with what ever decision you make.