Head, Heart and Hands Assessment Discover your primary motivation to serve God and others. Are you a thinker? A Feeler? Or a Doer? Learning how God created you will make you more effective and focused! Family Life Radio: Intentional Living Head, Heart and Hands Assessment Dr. Randy Carlson and the Family Life Radio Team have created a diagnostic tool to find out who you are and your primary strengths for serving God and others. A masterful ministry resource.