The: Compound Effect - Darren Hardy

You cannot manage what you don’t measure. Hardy suggests tracking one specific area of your life (finances, calories, steps) for three weeks to see exactly where your "leaks" are.

Forget willpower; it's a limited resource. You need Your goals must be attached to a deep, personal "why" that is strong enough to keep you consistent when the excitement of a new goal wears off. The Compound Effect - Darren hardy

The 5 Big Ideas