Nature-themed visualization for relaxation
You are walking through a forest consisting entirely of willow trees. It is the middle of the night and a great silvery-white moon hangs in the sky above. There is no path through these woods, but with the light of the moon you are able to make your way through the trees fairly easily.
You meander through the forest gently parting the curtains of thin willow branches as you pass under the trees. Each one has its own unique shade of green, and their slender leaves shimmer in the moonlight.
You come to a small stream of pristine water. After a slight pause you move to sit under a willow tree that seems to be inviting you to join it. You settle with your back against its trunk and peer through its branches at the moon above and the moonlight-lit stream in front of you. The delicate scent of the trees fills your nostrils with each breath.
Stay with this image as long as you like.