As a kicker you are always under pressure and the ability to stay cool, calm and totally focused is essential. If you become tight physically and mentally, your game will be seriously effected.
Self-hypnosis can really improve your concentration and confidence to give you peak performance every time you need it.
I bought the Anxiety, Exam Nerves and the Relaxation and Confidence tracks before my AS-level exams. I was very anxious about taking my exams and even when I was supposed to be relaxing, I would feel nervous. A few days after listening to each of the tracks, I noticed that I began sleeping again which was really cool because I had been stressed for such a long time and I hadn't had a proper night's sleep in ages.
Gradually, sleepless nights became less frequent, and as time went on I noticed that I was generally less anxious and more relaxed in all kinds of situations.