Every time he doesn't get in touch with the children I think the worst - has something happened to him? has he become suicidal? Silly me I know as he is probably just shagging the OW, but I cannot turn off caring about what he might be feeling or doing. Please, no answers about reminding myself that what he has done is the work of a bastard. Nobody is 100% bad.
However, I do need to emotionally break off my brain from him and that is where I am struggling. We were together so very long that it is hard to switch off from him.
Really practical tips needed please.