Tonight’s sleep meditation invites you to drop into the natural quiet and cosiness of winter. Let's tune into the deep, ancient rhythms of the natural world that have been embedded in the genetics of your ancestors. In nature, winter is a time of scarcity and harsh weather conditions. It is not the ideal time to make great expenditures of energy. It's the time to prioritise rest, and take some time to recuperate, ready for the renewal of spring.