Don't forget to pray.

Traditional wisdom say that you can't sufficiently fast and pray with a busy schedule. This could be true. However, for most people having a busy work day should not hinder their ability to connect with God, if only, briefly. Very few people have the time to spend their day in solitude. The average Christian today must juggle their schedule to fit everything in. You can have an incredible fast with inspiration from the Holy Spirit in hectic times if you remember "to pray without ceasing". Your prayers don't always need to be on your knees, or your head down and eyes closed. Develop the discipline to pray about everything all the time with your mouth open and sometimes closed. With your head down and sometime up and opened, when you are on your knees and sometimes when you are on the run. Pray without ceasing means exactly that: Pray all the time.