Wondering if you’re a ‘light’ or ‘deep’ sleeper? The science isn’t that simple
If the slightest sound wakes you, you might wish you slept more deeply. But several factors shape how much shut-eye you get.
Original Source
Read the full article at Theconversation →KhanList aggregates and links to publicly available news content. We do not host full articles from third-party sources. Always verify important information with original sources.