The issue is that most of these are incredibly hard to do for someone with ADHD who is unmedicated. Hell, I'm medicated, and I still find myself skipping lunch entirely too often.
When your brain is rewarding you for solving complicated problems, you really don't want to stop. This is probably easier for people who don't love what they do, but for me, my main hobby is also my career. I have a server rack in my house. I do deep-dives into databases for fun.
I can confirm that being in nature is wonderfully calming, but unfortunately my two preferred biomes – mountains or ocean – are several hours' drive from my house, so I can't easily do so. My back yard doesn't exactly cut it.
When your brain is rewarding you for solving complicated problems, you really don't want to stop. This is probably easier for people who don't love what they do, but for me, my main hobby is also my career. I have a server rack in my house. I do deep-dives into databases for fun.
I can confirm that being in nature is wonderfully calming, but unfortunately my two preferred biomes – mountains or ocean – are several hours' drive from my house, so I can't easily do so. My back yard doesn't exactly cut it.