Mental Health and Lifestyle Survey: What Has Become Clear (3/5)

Sleep is a significant factor that exerts influence on various chronic diseases such as high blood pressure or diabetes, as well as affecting people's mental health.

The figure shows that about 60% of the respondents are still somewhat unsatisfied with their sleep, while the number of those satisfied with their sleep is gradually increasing. The results of the FY2022 survey did not show any large changes in the percentage of those satisfied with their sleep, compared with the results of the FY2021 survey.

• Included in this reference material on March 31, 2016
• Updated on March 31, 2025