The healing power of the sun can be experienced emotionally and physically through the following technique. Enter into deep relaxation and then imagine that you are leaving your physical body on the mat where it is lying and floating upwards towards the ceiling. This has nothing to do with astral travel. You are not actually leaving your body. You are releasing your identification to your physical body and letting your conscious awareness and imagination flow upwards. Experience the sense of freedom, of bodilessness, of lightness, of release as you leave the body below and float up to the ceiling of the room where you are (if you are in a room). Pass through the ceiling and above the building, continue upward watching the buildings get smaller and smaller below you. Continue upward to the level of the clouds (if there are any) and keep on going at your own speed until you start approaching the Sun. Stay there near the sun and absorb its warm life giving, healing energy. Let it pass into all parts of your being. You may imagine yourself at this time as having a type of subtle body or not, it does not matter. Just let this healing energy of the sun merge with all parts of your being, whatever your being may be like. You may even feel yourself merging with the sun and becoming one with it. Stay in this blissful state until you feel that you are satisfied and ready to return to your body on the earth, which too has been reaping the benefits of your solar contact. I think that you can probably imagine what a positive effect this technique has on the body and mind.