YYes! If you're feeling brain fog and easily distracted, there are definitely supplements that can help (agree with the orange alligator). I completely overhauled the vitamins I take, and it made a noticeable difference. Hate to be a buzzkill (literally), but cutting alcohol (esp during the week) was huge for my brain function.
If you have to move your body to be productive (a lot of ADHD do). A walking treadmill desk can be a game-changer. Also...forcing yourself to stick to a schedule. Dishes? Only during x hours. Make yourself build a new habit around schedule. It won't feel natural or good, but it really is the best thing.
And if you do want to explore meds, there are lots of options out there and definitely worth chatting with a doctor if you’re curious.