Jeremiah 17:5-10. Have you got heart trouble? Your heart is you. Check your heart condition. Is it a CURSED HEART that departs from the Lord? Dead, lifeless. This is the lost man. The lost heart. Or – a BLESSED HEART – one who puts his trust in the Lord. You can find life with a capital L, life filled and overflowing with hope, with direction, with real life. The life lived to the full.