Atters absolutely total respect for posting this up mate, it must have been a tough thing to do and I hope all these excellent replies give you some genuine help.
I’ve not much to add other than when I’ve struggled with anxiety it has been gut related as someone has already mentioned. If when you go for a dump its all over very quickly, poorly digested and poorly formed then it may be a factor. I spent a lot of effort on my digestion, it took a long time but I’m loads better now.
Regarding the whole situation you find yourself in, it’s easy for me to say mate but when you’re going through hell it feels like you’ll be in hell forever. But you do come out the other end. And this whole episode will make you stronger.
One of my favourite quotes is Winston Churchill. “If you find yourself going through hell, keep going”
I suspect one day in the not too distant future you’ll look back at this and realise you’ve come out the other end.
Post up about some local rides and get out in the fresh air, it’s a great leveller and stress buster. If you’ve any reason to be around Leeds drop me a line I’d gladly show you around our local trails.
And the best thing you can possibly be with your marriage if it really is over is a great father. That’s the best chance you’ve got of making your wife wonder if she’s making a mistake. Treat your kids right and they’ll always want to be with you.
Good luck my friend I hope you find some good times soon.