Sleep hygiene factors is defined as the activities performed by an individual from previous night to next day morning as enunciated in Noi illa Neri text. Paralleling the rise in indecorous sleep hygiene factors is equal to rapid decline in the physical and mental health of people. Prior research was conducted a study among office workers to assess the lifestyle habits and job environment on sleep. In this study, the sample was concentrated on a particular group and therefore the results cannot be generalized for common people. Aim:The aim of the study is to assess the Knowledge, attitude, and practice of Siddha sleep hygiene factors among study population by a questionnaire and to evaluate the relationship between the symptoms presented and noncompliance sleep hygiene factors. Methods: A questionnaire was designed to garner information about sleep hygiene factors among college students, Personnel from Hospitals, and IT firms. Results: Descriptive analysisindicated that majority of the people failed to follow the sleep hygiene factors and the ill effects of sleep deprivation was observed in those foregoing their bedtime as enunciated in the literature. Conclusion: Good sleeping habits are fundamental for a sound and healthy lifestyle