Advice...please. Found out last night that my partner has been having an affair for the past 6 months with a woman he met on line. Incidentally the second time he's been unfaithful in a year, the first was a girl from work that ended in Jan this year when I found out. I have a DS (7-previous marraige) and a DD (18mths - with current) I am working part time, DD is in nursery, have no idea how I can make the maths work to go it alone again as he shares the pickups, drop offs and pays a chunk of the mortage/nursery etc. I'm really scared as I dont know what to do next for the best, kick him out and try and survive, or let him stay so the kids have security and a home. Never thought i'd ever even consider this, but I honestly can't see any other option?