The Better Sleep Council found that one in three Americans reports that their partner negatively impacts their sleep, and 63% of the couples surveyed spend most of the night separated. The concept ...

According to a Better Sleep Council survey, three-quarters of adults (74%) sleep in pajamas at least a few times a week or more, two in 10 adults (21%) sleep in the nude at least a few times a ...

According to a Better Sleep Council survey, 74 percent of adults opt for pajamas at least a few times a week, with 21 percent of 2,000 adults choosing to sleep in the nude. Newsweek reached out to ...

Up to 17% of Americans consider themselves stomach sleepers, according to a Better Sleep Council study. miniseries via Getty Images ...