a little night-light has to do with overall well-being. Quite a bit, when it comes to nighttime safety.
Suddenly waking up in an unfamiliar, completely dark room can be startling. If you immediately get out of bed and begin walking without allowing your eyes to adjust, you may be more likely to lose your balance or bump into something.
Creating a softly lit environment can make those nighttime transitions calmer and easier.
That said, there’s no need to think of a bathroom light as a treatment for circulation problems or
