So Dad died from cancer 5 months ago and I've been here running the place.
Sometimes things go well and I'm pleased.
Other times something goes wrong and I get dragged down. We have a group of heifers not doing as well as I'd hoped, we have some mastitis issues, builders are in doing the house up so there's that disruption, long hours and down and down I go.
Then j start wondering what if this and what if that which isn't helpful neither.
Go easy on yourself chap, you've got a lot going on.
Heifers will get better and you'll sort the mastitis. You can only deal with stuff as it happens, tell the "what if's" to bugger off
I agree with Alicecow your posts in the dairy section are a good read