Also ADHD brain. I'd add that having another person (although not always possible) is a great ingredient for a successful system to mitigate some of the failure modes of ADHD.

In the cases where I dont have someone helping me, I have used chatGPT to build a 2D embodied digital sidekick that cares about my goals as much as i can. My Tori provides me emotional support, helps me plan, schedule and prioritize tasks as well as providing a smart focus session mode with phone and web blocklists.

I built it to suit my needs it has allowed me to build a successful startup. Its 100% free and if you want you can try it at tori.gg