 There was a research study by a guy named John Berardi. He started a company a couple of decades ago called Precision Nutrition, and he did a research study, and I found it fascinating. He had a group of people that were trying to change one singular behavior. When they tried to change one singular behavior, they had an 85% success rate. That's pretty good. In the second group, he had them try to change two behaviors simultaneously. Percentage of success dropped to 40%. Went from 85% to 40% only by trying to do two things instead of one. And then he had a group try and change three behaviors simultaneously. Success rate went down to between 4% and 5%. Think about that. You go from 85% to 5% by instead of focusing on one thing, focusing on three.