When I started singing at the age of 16, I could not sing to save my life. I was extremely frustrated, because my heart would sing like an angel, but my voice could not match what I was feeling. So I studied with many different teachers in Rock, Pop, Broadway, RnB, and even Opera. My voice was extremely stubborn, and I went through probably every problem you can imagine, such as flat notes, reaching high notes, cracking/breaking, and pain. After over 25yrs of training, I utilize all my experiences to teach anyone how to sing, because at one time I was all of you, but worse. I also realize that you do not need an endless amount of lessons. Students just need to be put on a right path, and have a good understanding on how the voice works. Listen to the below audio of my before and after. It's Just a corny song..lol my past band was messing with, but don't pay attention to the song but the quality of the voice sung again in the same key afer a couple of years.