Oh, I'm definitely screwed in the cardio department. There's never been a case of cancer on either side of my family--literally, never once--but heart disease up the ying yang.I applaud anyone trying quit, it took me 2 years of trying once I finally decided to quite after 23 years of heavy smoking. The doctors say my smoking was probably a large contributor to my heart valve stenosis 33 years later. Good for you, it's certainly worth the effort.
61:08:38... didn't sleep much but feeling okay.