Lack of sleep comes at a cost to our development and homeostasis, so it is not surprising that behaviors prevent a healthy sleep hygiene have been gaining attention by research. One such behavior is procrastination, specifically Bedtime Procrastination. The purpose of this research is to examine the relationships between Bedtime Procrastination and other life domains, as well as expand our knowledge on the topic by considering contextual variables and the subjective value of sleep. The study was conducted with an online self-report questionnaire aimed at university students. 446 students with an average age of 23 (SD=5.48, range= 18-57) completed the survey. Results showed a partial mediation model with Academic Procrastination, General Procrastination and Perceived Importance of Sleep having direct effect on Bedtime Procrastination and indirect effects of Perceived Importance of Sleep and General Procrastination, mediated by Wake-Up Time and Dinner Time. This research has demonstrated that procrastination is not a simple behavior with a straightforward explanation. Changes on one domain may impact others and contextual variables may prove to be valuable tools when intervening on this behavior.