My ex, who has moved 60+ miles away from me and the children back to where he grew up, has always made a big issue about driving back up to visit the children; the cost of fuel etc..He has gone through various times of depression which hasnt helped and not earning a lot, he is not the most content, positive and optimistic person. The bottom line is that when things arent going well for him he just wont see the children. My youngest who is 7 really struggles with his Dad's absence and gets very angry and upset when he cant see his Dad. Arrangements are made like for tomorrow (he should have been coming up to take them out) and I get a text this afternoon saying he is not coming up anymore as the kids dont call him and he is not doing 120 mile round trips each week anymore. (He is in lodgings so has no where for them to stay with him). The kids are now understandably very upset and what do i tell them? He has let them down many times and its only because they are pining for him that I bend over backwards to try to accomodate him, even letting him spend the day here in the house with them occasionally and I go out. He loves them I know and has always told them that but is quite capable of making them suffer and letting them down. I have looked into mediation, but to be honest how do you force a man to see his children?