A constraint or limitation to this experiment could be that I am a very busy person and don't always have the best time management skills. I am an AP students who cares about my grades and wants to finish assignments and do well, as well as a student athlete running track and playing soccer year round, I am very involved in my church and youth group participating events and bible studies throughout the week and I often babysit or housesit for people in my community. Getting all my tasks done and getting efficient sleep seems nearly impossible at times, and I will often put schoolwork over sleep and vice versa. My lack of time management and pattern of procrastination might be a constraint in this experiment.