I've a slight manageable case of ADHD and I tend to obsessively hyperfocus on tasks. It's a good relationship because I get a lot of shit done well, and enjoy my work.
If you start forcing me to plan out my day every day, down to 15 minute increments, my productivity drops by around 60%, because I stop concentrating on getting shit done, and start working to rule. Not because I'm vindictive, but because that's what you asked me to do.