I went back to work four days per week when my DD was 10 mo & DH became the SAHD. For me personally, it was too soon and not long after I returned I went to a five day per fortnight and have stayed doing that (DD is 4 yo). I don't ever want to go back full time but given it looks like another baby is not on the horizon anytime soon, I really can't justify being at home whilst DD is at school (2013) and money wise it would be beneficial