But if the Spirit of Him who raised Jesus from the dead dwells in you, He who raised Christ from the dead will also give life to your mortal bodies through His Spirit who dwells in you.
from Words of Spiritual Benefit by HH Pope Shenouda III
To have a powerful effect on your spiritual life during Lent, you need to follow certain exercises.
These exercises, when you apply them to life's situations, will help you benefit from your fast:
To exercise giving up a specific sin, from the sins that prevail upon you, and which is repeated in many of your confessions.