Sunstone is a stone that instils positivity and helps to lift depression, fear and stress.  it is a joyful and light inspiring stone.  It heightens your intution, helps to restore sweetness to your life and to nurture yourself.  It's the counterpart to Moonstone in that it represents the Divine Masculine and ignites that inner fire within.  It's also amazing for cleansing auras and the chakras
 
Chakra: Sacral, Solar Plexus, Crown