Hi Hopeful2 glad you are feeling fresh!
You know on the whole you sound like you have your stuff together.
Might suggest when you are alone you have something else to distract you, like a hobby which does not involve your phone. For me I know if I am bored I am more likely to act adversely.
If your wife is popping out and you do not actually have anything to do, maybe go with her? It might be dull what she needs to pop out for but at least you won't be bored.
I believe the idiom is idle hands are the devils tools.
Just my advice, you otherwise seem pretty on top of things