One good way to calculate whether your hypnotherapy diploma will provide you with financial returns is to calculate how many clients it will take to recoup the hypnotheraoy course fees. Our diploma fees are £1500. You will easily be able to charge £55 per session as a fully registered therapist (and more, in some areas). If we divide course fees (1500) by cost per session (55) we get 27. Meaning, you’d need approximately 27 sessions to cover your costs. Many clients will need five or six clients, whilst some will only need one or two if we take 4 as an average amount of sessions per client, you would only need to attract about 7 clients to cover hypnotherapy diploma fees. Of course, you will have some other start up costs, but these tend to be very low for hypnotherapists.