The energy fields that we exist within & continuously interact with moment to moment are composed of a variety of aspects.
3 of these aspects which influence us deeply are the Sun, Moon & planet Earth.
The Winter Solstice, when the North Pole is tilted furthest away from the Sun, gives us the longest night and the shortest day in the Northern hemisphere creating a very particular energetic environment.
Many traditions across the globe harness this particular energetic environment via a variety of methods to go inwards and discover deep aspects of self.
This is a very logical and frequently used practice, to tie in with the greater energetic environment and use this as a power within.
At the biological level – the longer nights and shorter days together with colder temperatures create changes that are more aligned with inward hibernation than outward creative expansion – for which the Spring energetics are often used.
Due to the nature of the Unknown, Darkness and the associated Mystery often one can be a little fearful of going deeply within. However, this inwards Yin aspect of reality is as natural as the outwards Yang aspect of reality and there should really be a harmonious balance between them (read more)