SAHMs what would you do?

I know it's hard but don't let them get you down. You seem to be doing a great job and you are an amazing mama breastfeeding twins! I would follow the advice given earlier about asking you husband what he would want you to do. I mean, if he wants you to work, pay for someone else to watch your babies and have to buy formula then he isn't looking at the big picture. It costs him less for you to care for babies, clean his house, make his dinner, feed babies for free... good luck and keep up the great work!