I've been EPing for almost 5 months, but I want to stop pretty soon. I really hate all the pumping, cleaning, and I'll be going back to work next week. The problem is LO hates formula. She'll drink the premixed stuff sometimes when I won't give her BM. But the premixed stuff is so so expensive. The couple times I've tried giving her the powder stuff, she wouldn't take it. What would you do? Would you keep giving her the powder in hopes that she'll take it?