H and I have been together 15 years. We have 2 primary aged kids. Things have been pretty bad for a long time. We had years of fertility treatment, miscarriages, failed cycles which put a strain on our relationship. TBH it put a huge strain on me and my MH. Anyhow, we had the first via ICSI. the second very quickly after. I have felt a lack of care from H for long time. On top of that he can be lazy and disrespectful. I've asked him for a divorce but I don't really know what the right way to go about it is. I dong want him to move out so soon to christmas and tarnish the kids memory of it but when exactly do you pull the plug? Is it best to do it at the start of half term so they have a week to adjust or just get it over and done with. How do you do it in the least detrimental way for the children?