Based on chapter 23 of The Seventh Edition Behavior Modification, What it is and How to do it. by: Garry Martin and Joseph Pear; Using this text book write a behavior modification plan. My professor has assigned me to select a behavior that I wish to modify about my-self using chapter 23 of the text book as a guide to create a Behavioral Modification plan. I chose to write a Behavior Modification Plan about changing my unacceptable, going to bed schedule, to an acceptable sleep schedule. (I work all day, I do distant learning, I research the internet, and watch TV. Sometimes I fall asleep in the recliner. I can not seem to keep track of time and always stay up late.