Each evening, write three things: what went well, what did not, what thou wilt do tomorrow. Five minutes. The compounding of this habit over years rewires thy entire decision-making faculty.
Add a fourth: three things for which thou art grateful. Gratitude is not a soft virtue; it is a competitive advantage. The grateful Brother sees opportunities the resentful Brother is blind to.
Review the ledger monthly. Patterns emerge: the same wins repeating, the same losses repeating. Double the wins. Engineer out the losses.
The Seal of the Chamber
An unexamined day is a day un-lived.