I am the kind of guy who can watch The Biggest Loser (a show about people losing weight) while I sit on the couch, eating cake and ice cream. I find that the subtle pressure of needing to live a healthier life is perfectly met by the satisfying enjoyment of baked goods.
I wish that was my biggest failing in life, but there are many others. I can be lazy, overwork, and procrastinate, all in the same day. To compensate for my lack of spiritual disciplines, sometimes I humbly mention that I fast a minimum of three times a day (the count depends on how many snacks I have between meals). For good measure, I could mention my struggle (or lack of struggle) with materialism, selfishness, impatience, lust, revenge, and so on and so forth. Alternatively, I could try to impress you with my religious devotion, piety, church attendance, dedication to ministry, service to others, and the many sacrifices I’ve heroically made for God.