Hypnotherapists, Life Coaches and other holistic practitioners work with people with different needs. Their needs may be related to their personal life, their career, or their health. Each area can be very different. What you offer and what they are looking for needs to match to create success. It also is very important to include this in your marketing. The more people can relate to how you can help them, the more they will want your services.
For example, if you are a hypnotherapist, you most likely work with smokers and people who want to lose weight. These are two different niches. These people have different needs and desires.
As a Life Coach, you may be working with people who want to improve their business or improve their personal life. These are two different niches. These people have different needs and desires.