Release through Emotional Freedom Technique (EFT)

This technique is sometimes referred to as Tapping.  

Practitioners believe that negative emotions can affect your physical and mental health, and that they are caused by disturbances in the body’s natural energy field.  It is possible to improve emotional well-being by tapping points on the body’s energy meridians to help rebalance the energies and help the body restore itself.  

It is painless, gentle, is performed by you on yourself, and is suitable for anyone of any age or level of fitness.

There is a lot of information on the internet about EFT, but you might want to start here which has a range of videos to view online.