I’m sorry to hear that mate.
I know its not much consolation but the same happened to me after 3 kids and 18 years of marriage. That’s when I returned to biking. I bought another 750 twin, it was my 2nd 750 twin then.
I adopted the slogan ‘The Bitch is gone, The twins are back’. I know realise how true that is.
I also know what you mean about getting out on the bike. I have some of my best thoughts when riding, especially after a bad time.
Keep smiling dude and keep riding 🙂