Have you ever woken up feeling groggy, only to realise you’ve slept for over nine hours? For some people getting too much sleep is a rare dream, for others it’s a habit they’re trying to curb. But ...

Waking up to a wet spot on your pillow isn’t unusual — many of us have experienced it. Occasional drooling during sleep is generally harmless and often goes unnoticed. But if it happens frequently or ...