The application of hypnosis to relieve and reduce a range of physical and mental problems is known as hypnotherapy. Hypnosis encourages the participant to feel extremely deep stages of calm, which helps to relieve depression and anxiety levels. It is often utilised in combination with other therapeutic interventions, such as "systematic desensitisation." The desire to distinctly envision something that makes you feel nervous and then experience a state of deep calm are two essential aspects of this treatment. Many other types of therapy are more complex and time-consuming than hypnosis.