Here in this video is a great example of what you can do when you have a voice problem. Many people experience vocal hoarseness, vocal fatigue, even serious vocal dysfunctions. As you know, a home study course can never claim to be a substitute for medical advice. However, realize that no doctor or coach will ever heal a problem. YOU are the person who does the healing.
You heal a problem by developing greater awareness, advanced knowledge of how to deal with the problem and then you follow through. In this video, Felix shares his story of how he has dramatically improved from the problem he encountered. His story is very common and hopefully this helps you to understand how to improve your voice.