I didn't track Days Twenty or Twenty-One. On these days, I did a few valuable things and got in approximately 5 hours of very high-level creative work onto sales and marketing (almost by accident), and went to the gym once. But the days were very flawed.
Short answer is I was gearing up on Day Twenty for a big day, had my morning rituals in order, and took modafinil. Now, I've written about modafinil before -- it makes you really concentrate intensely. It's great when producing, but if you get off-track while on it, you can get really off-track.
So I took modafinil, and then made a gigantic mistake -- I checked my email.
And my email was particularly ugly that morning. You know the like "oh man, that's a pretty significant pain-in-the-ass emails" that you get a couple times a month? Well, I had like 3-5 of them sitting on top of my inbox. From my lawyer in Hong Kong (bad news), my landlord (rejecting me trying to extend a lease on reasonable terms, he wants something crazy and isn't really in touch with the property market here), a couple mails from clients, and an actually very solid opportunity but one that's pretty neurosis-increasing.
I should've willpowered through it, but the day was off-track after that. Then, didn't get to sleep until 11AM the next morning (modafinil + energy drink), and the next day was basically shot too.
Day 22 is largely back on track. I'll write up a weekly review shortly. These two untracked days weren't terrible, I dove into email and negotiations, and did some client work. But mostly, blah, especially when originally targetting a high caliber day.
Again, don't check your email in the morning if you have important creative work to do!
(But you already knew that...)
(But are you doing it?)