Just know that no thought is true.
Any attempt to "live a better life" is just another ego framing activity.
Don't try to be a better someone. Realise that if you can be someone else, then you never existed in the first place.
I'd recommend looking into zen. It lays things out pretty well.
The mind is your enemy, clothed as your friend. Your emotions are hidden beliefs and thoughts.
Don't fight and don't worry about it but notice the moment of triggering. How your wife loads the dishwasher is as good a place as any to start.
If anything is annoying you, its because you're resisting what is.
Enjoy. And by enjoy, I mean get accostommed to stepping into your biggest fears and pain.
Love from my ego's desire to own "my" awakening process.