When are we going to learn? Technology and rules are quickly catching up to cheaters. The latest? One of the most respected "domestiques" in the cycling world, Tyler Hamilton. If memory serves, he rode along side Lance during the first three wins at the Tour de France. Will it taint Lance's wins...not what-so-ever!
Tyler, if your explanation is true and you're just trying to treat depression, good luck, stay focused and it's manageable.
Given your history of doping investigations, I'm leaning toward not believing you.