'The cause of all negative emotions is a disruption to the body's energy system', Gary Craig
Crystals all have their own vibration or frequency which is dictated by its composition, shape, colour and size. Most of us are initially attracted to crystals for their colour or 'feel' and on further investigation we find that its properties are relevant to our current situation.
Referred to as 'The Roadmap to the Soul'. The journey process is a wonderfully inspiring and potentially life changing therapy session.