I've posted about this separately but after years of being emotionally abusive towards me, DH had an affair whilst working abroad and has told me that he wants to continue seeing this woman, despite her living in the US. He is currently in Paris with her on a long weekend. He moved out of the family home less than 2 weeks ago after 2 months of saying he didn't know how he felt and that he needed time to decide etc and also ridiculous things like I should be fighting for the marriage and begging him to stay etc. Him going to Paris with her is really the final straw (not that one was needed!) so I am filing for divorce next week. Needless to say, I am devastated by all of this and only just holding it together for the children. I need to think of something to tell my 3 year old as to why Daddy no longer lives with us and why Mummy and Daddy don't like each other (he has asked me a number of times whether I love Daddy and I've said yes but I don't want to lie to him anymore). I'm trying my best to be strong and pretend nothing is wrong but my 3 year old knows something is up. His brother is only 17 months so too young to realise. Can anyone advise as to the best thing to tell him? I had thought previously that we should say nothing and just say that Daddy is at work or Daddy is living separately as he wants to live closer to work (not true) but feel we need to be more truthful. I also feel like a failure as I just cannot put on a brave face and keep things amicable. I wish I could but I just can't after the way he has behaved.