Fasting, a very special form of penance, and Jesus' second call, has been a consistent part of our Catholic tradition. All of us have to deal with areas of servitude, whether in regard to smoking or alcohol consumption, misused sexuality, uncontrolled gambling, psychological hang-ups, spiritual obsessions, use of stimulants, immoderate use of the internet, excessive amounts of television watching, or preoccupations with other forms of entertainment like gossiping. By fasting and self-denial, by living lives of moderation, we have more energy to devote to God's purposes and a better self-esteem that helps us to be more concerned with the well-being of others.