15. Have a daily ritual of (1) capturing what you have to do (2) considering what you want to do (3) prioritising 1 and 2 against your personal compass (4) scheduling the prioritised both 1 and 2 in your calendar.
16. Exhaustion finds efficiency (doing stuff) very seductive which can stop effectiveness (doing the right stuff). Stop while you still feel you could carry on.
17. Become an investor. What can you do today to make tomorrow, next week, next month easier?