Read all of it. Did not watch any of the videos. For me addiction stems from your philosophy of use. That being said... I can understand your feelings towards your idea of addiction. For me personally... I am not a heavy smoker. I maybe smoke two - three times a week. I exercise six days a week. Yoga in the morning, strength conditioning in the afternoon, and cardio in the evening. Sunday is when I do all the chores around the house. I work from home which allows me to schedule my time accordingly. Overall... If i experienced this lack of energy as you described it. I would definitely re-evalute how I go about things. I hope this approach continues to resolve and balance your life out. I'm going to do that yoga routine tomorrow morning.