Felix is a Chartered Counselling Psychologist and clinical hypnotist. He also holds a master practitioner in NLP. He has successfully treated hundreds of clients who have not benefited from previous therapies. He has been challenged by journalists to cure their phobias , and has featured on numerous TV, radio and magazine articles (including BBC Breakfast, Newsnight, GMTV, Sky News, The Alan Tichmarsh Show and The Wright Stuff) on a variety of topics, as well as being a therapist on BBC3s Panic Room, Freaky Eaters and Blue Peter (where he achieved a 100% success rate with his therapy), and on BBC1s ‘My Hoarder Mum and Me & Britain's Biggest Hoarders', and German TV channel Prosieben (one session treatment for SED).
Felix is registered with all the main healthcare insurers, and is a member of the British Psychological Society, the Health Professions Council, the Society of Brief Strategic Therapy and the British Society of Clinical Hypnosis.