Nervousness does matter!! It is a physiological and hormonal response to something you perceive to be threatening - IT IS A REAL THING!
If you want the ability to replace your nerves and anxiety with a calm state of mind, possibly for an exam, driving test, presentation or any other potentially overwhelming situation then hypnotherapy can help give you that boost of confidence you may feel you need. By replacing the nerves and remaining calm and relaxed you can increase your focus on the task in hand. Hypnotherapy is commonly practiced to assist in this field.