I am David Glenn, a Professional Psychotherapist, Hypnotherapist, NLP Practitioner and Trainer with over twenty year's experience in this profession. I have written these series of books, in different volumes, to pass on my knowledge for those: 1) Interested in the cognitive psychology of oneself as a self-development help guide in understanding and utilising the power of your own mind to overcome: anxiety, depression, low confidence, phobias, stress,...
Related Subjects
Psychology