Well, for starters, id probably come clean about starting hormones to your SO. Honesty being the best policy aside, they could help you look out for mood swings and stuff you may not notice on your own.
You did handle it well with your kid. Sometimes they get lazy and just reach for the nearest thing to do their chores, cuz they just wanna get it over with. You know how it is, we were both kids once, and I've got three little assholes of my own to deal with, lol. They mean well. They tried to get the chores done, after all, instead of neglecting it.
Like you told me, just take it one day, one hour, one minute at a time if you have to. Take some time to evaluate your emotions, and see if it's worth the energy you are putting into it. I'm glad you recognized it as a mistake, instead of maliciousness. Good luck and Godspeed on your journey. o7