• 9+ hours of sleep: I get things done 2x faster than normal
The quality of sleep is important, too. Both apps help track and optimize my sleep for high recovery.
Reflection: MadHappy Journal (not an app)
I've never been a journal guy, but writing daily in the MadHappy Journal keeps it simple with a daily set of questions, and allows me to understand how I'm feeling and thinking.
Even if you're not a "journal person" I recommend this.