So I’ve recently found out my partner of 17 years has been cheating with a woman we met last year messages photos meet ups, he knows I’m done and I know I’m done as much as I love him that doesn’t switch off over night god I wish it would, he’s always had battles with mental health and he keeps bringing it up which scares me that he’ll do something stupid and the thought of that happening to my kids is destroying my mind we’re having a talk Friday as things need sorting and arranging, why is it that something that is already destroying me being made worse with this don’t really have any where else to ask so just wondered how to navigate this