India, Nov. 24 -- As winter approaches, the longer nights and colder temperatures can have a significant impact on your sleeping patterns. London (PAMedia/dpa) - Shorter, darker days and a drop in temperature can have a noticeable effect on how active we feel during the day - but what about at night? From restless nights in a chilly bedroom to waking up groggier than usual, winter can disrupt our sleep in many surprising ways. To find out exactly what is going on, we spoke to Dr David Garley, GP and director of The Better Sleep Clinic. He explained how the colder weather and changes in daytime activity can influence our sleep at this time of the year, and shared some practical tips on how to help you stay well-rested throughout the colder m...