Golden or Yellow Beryl which is also Heliodor is the ultimate Self Confidence crystals. This optimistic and positive energy. is truly an uplifting crystal, which empowers  to be true to yourself.  In  relationship it will help to rekindle those dormant emotions, but if like me you are trying to lose weight or break bad habits, Heliodor strengths your will power to follow through on your commitments.  Heliodor clears a foggy mind with clarity of thought.