Hoping people can help. I split with my husband 18 months ago. We had a great relationship up until recently. When he got his home in March this year he would have the kids for 1 night and day every weekend. The kids had their own rooms and it worked great. However 4 weeks ago whilst my children were with him my 16 year old caught him using substances. My son left the house and luckily my 12 yr old dtr was with friends. He has sent all sorts of messages to me apologising, stating MH issues, etc etc etc, which I don’t doubt. However I am convinced, at the moment for the very least he is not able to appropriately look after the children. All contact has stopped, my children have decided that they want nothing to do with their father and have blocked his number from their phones. He is not attempting contact atm, agreeing that he needs to sort himself out. My concern is that at some point very soon he will want to see the kids again, but they are absolutely adamant they want nothing to do with him ever again. My children are incredibly mature for their ages and know their own minds. I have not swayed their decision at all but completely support it. I don’t want them spending time with him and they don’t want to. Where do we stand on this?