Meditation is a very powerful tool to improve your body, mind and spirit. Several techniques are used to help you meditate deeply. Deep transluscent meditation, I guess, makes use of a translucent medium to help you meditate. Like using certain crystals or stones. It can increase your concentration; help you focus better. Hearthstone is a type of translucent milky moonstone. This when meditated upon is said to ease the bearers mental tensions. It can help you stay calm. When you practise meditation regularly you will definitely become a better more balanced person. You get a better control over your mind and body.