I have ADHD and have a ton of energy, always have, even into my declining years.
The problem is that I am not a multitasker and have never been. I need the pressure of a deadline or big event to get things done: novelty, crisis, or preventing or solving big problems.
Think of an ER doctor rather than a family physician. I don't have what it takes to follow a patient and track their health, year in and year out, rather send me a freak accident where a guy has a pole through his head. I'll remove the poll, patch him up, and tell him to follow up with his physician in a day or two.
Anything that might make another person freeze with stress and anxiety gets me going and puts me into action and planning mode. Although plans are loose and usually last minute.
Most things related to the home front, which require advanced planning, multiple small details, etc., make me want to check out. I'd rather read a book, go for a walk, or watch a movie.
I always joke that I am a man trapped inside of a woman's body and or that I need a wife, not a husband—someone who can handle all of life's tedious but necessary details. I can keep the wheels from falling off for a time, but not for a lifetime.
I have a sibling who is the opposite; he checks out when things get uncertain or there isn't time to prepare but is excellent at getting things done on the homefront. I call them when I need help and marvel at their ability to get things done, kitchen renos, going on a 6-hour shopping trip, store to store, methodically buying all the supplies needed to set up a nursery, hang some curtains, paint a room, etc., and then having enough energy left over to set up the nursery, make lunch and hang the curtains afterward.
But I'm the one who can take all of the nieces and nephews to an amusement park, stay on my feet from park opening till park closing, good-naturedly ride all of the roller coasters, buy the cotton candy, pizza, and bottomless lemonades with a smile on my face, and some Pepto, and sunscreen in my fanny pack. And then drive 2 hours to the beach that night. Get up early the next day, make the sandwiches, buy the chips, fruit, cookies, and drinks, fill the cooler, set up the chairs, towels, toys, etc., and spend the day jumping waves, then dinner, boardwalk and the amusement park.
At work, I can work 15-hour days, back to back to back, and get it done with little to no sleep. When things get slow, I slack off and find it hard to do anything.
At home, I forget routine doctor's appointments for myself and my family. My house is messy, and I hate cooking dinner every day, even though the fridge is full of groceries. So, I spend a fortune on Doordash and throw a lot of perishables out. The intention is there, but the follow-through is weak.
It's ADHD, and meds help a bit, but not enough to turn this squiggle into something that operates smoothly in a linear world.
I've learned to simplify those parts of my life. I don't worry about pictures on the walls, windows that need to be replaced, or the pile of books that need to be sorted and donated. Is the roof solid? Are the electrical and plumbing issues, such as termites, taken care of? Get to the dentist every six months, pay the missed appt. fees, and reschedule the docs. Those are the biggies to stay on top of.
When I get sick of it, I take a few days off of work and go into action mode when I can be alone in the house. The house is cleaned, and a nice dinner is made, but a week later, it's chaos again.
I have no advice other than to learn to embrace and celebrate what you do well, lower your expectations for the things that really don't matter, simplify, simplify, and enlist or pay for the help of others where needed.