Hi Beth. Welcome to Work it, Mom! I SO understand when you say you love your kids but just need a break. I've had many moments like that with my toddler...and she is just one! Hope you will visit us often to vent/chat about your home and work life. Good luck moving back into the paid workforce! Personally, I love joining in the discussions over on the Q&A page:
http://www.workitmom.com/questions
Plus, you might find this group helpful:
http://www.workitmom.com/group_backtoworkaftersahmgig
Oh, and did you know we have a group for moms of multiples? I'm sure they'd love to meet you over there.
http://www.workitmom.com/group_momswithmultiples