Jacqueline Harvey

Jacqueline’s public speaking career began in October 1990 and grew out of her time teaching Everyday Philosophy at the City Lit.  Her work with clients as a holistic personal trainer and later through her company, Crystal Clear Holistic Health Ltd., created a developmental arc that moved her into talks and seminars on the topics of health, wellbeing and spiritual development.  It is the breadth of Jacqueline’s client base, coupled with meticulous research that has supported the knowledge she translates into her books. 

Clients grew to include larger corporations and institutions including banks, law firms, museums and private members’ clubs.

The mid 1990s saw the start of Jacqueline’s various publications, completing her first book ‘Your Health is Your Wealth’. One of her guiding inspirations came from the English philosopher, A.J. Ayer who completed his first book ‘Language, Truth and Logic’ at a similar age.  Later, as a freelance journalist, her writing was published in The Singer where she reviewed opera, jazz and contemporary singers.  Jacqueline’s popularity as a critic then saw her branch into reviews of restaurants and food in music venues.  The Telegraph, Health and Fitness and the Daily Express began to publish her articles with the latter commissioning her book ‘Boost Your Energy’.  The project was completed in record time and was featured in the national press.  Her latest book ‘Body Cycles’ will be published in September 2023.  Recognised as an expert in her field, Jacqueline has made regular contributions to BBC radio and television and documentaries. 


Jacqueline Harvey's Books

ISBN: 9781915853264


Body Cycles: An essential guide on how to live naturally in line with the seasons

28 Oct 2023

Body Cycles is a natural health plan that is practical, realistic and great fun, and will deliver excellent results that suit modern lives perfectly.

Body Cycles brings the whole subject of seasonal health together into a single practical guide by celebrity wellness expert, Jacqueline Harvey, author of Your Health Is Your Wealth. The book informs your everyday health practices. It is not built on cutting things out, but is based on healthy eating, real fitness and mental wellness.

With training plans, dietary advice and mental strategies to enhance your life, Body Cycles will help you to adopt a more balanced, stable and healthy lifestyle:

  • Offering techniques to lift your mood, get fit and manage stress.

  • Showing how to work at your best by aligning your life to the seasons.

  • Teaching you how to work with your own individual cycle to cope with stress, maintain your emotional balance and build greater self-awareness.

Bubbling with vitality and energy, Jacqueline will show you the way to living a healthier, more vibrant life!

‘If you're looking to understand why sometimes you're more receptive to working out and watching what you eat or feeling happy or sad, then here is the answer!’ Mica Paris, singer, author and television presenter


Jacqueline Harvey has thirty years’ experience helping clients to improve their health in mind, body and spirit. She has taught meditation and spiritual empowerment for several decades and is a qualified holistic personal trainer. Jacqueline is the director of Crystal Clear Health Ltd: a practice offering coaching, therapy and bespoke lifestyle plans, with a thriving client list. Her books, Your Health is Your Wealth and Boost Your Energy in Four Weeks, were published to critical acclaim.