Popularity of life coaching

It works indeed! It is an excellent facilitator for personal growth and development, you will have the benefits in your career, private life, hobbies, spirituality, and any area that you that we humans deal with! A lot of successful people use or have used Life Coaching, like Leonardo Di Caprio, Oprah Winfrey, Bill Clinton, Hugh Jackman, Tony Robbins etc.
Also I do take it regularly as it just makes other things so much easier.