If you take the time to ponder about the workings of your voice, you will realize that it is all about muscle memory. Muscle memory can be taught and learned at any point in a persons life, so there is no reason to be discouraged if you do not like the way your voice is right now. Just know that it CAN be changed, and then take the steps necessary to get yourself a deeper voice.
All that is needed to change your voice is willpower, and the ability to recognize sounds that you make and then duplicate them. You can do this by humming in a deep voice and then replicating the sounds you make, over and over again. Your confidence levels will greatly affect your ability to produce these deeper sounds in front of a group of people. If your confidence levels are low then you can expect your voice to crack from time to time, and revert back to that squeaky pitch that you and other people hate so much.
A lot of guys have a deeper voice when they first wake up and when they are alone, then when they are not well rested or when they are in front of a lot of people. High pitched sounds are caused by tension in the throat, and tension of the throat is usually related to tension of the mind. This is why when people are about to fall asleep and they are really relaxed there voice becomes deeper, or “groggy”. This is not just because their throat is dry, it is also because there is less tension being placed on the vocal chords, since they are about to dose off.
A lot of times, when certain pressures are released from a persons life, their voice can changed drastically overnight. You may notice people may have higher pitched voices while they are at work. This is not just because they are trying to sound nice, it is also because they are putting themselves through a lot of tension and this is tensing up their vocal chords.
Once you realize the mental aspect of changing your voice, you can take the steps necessary to conquer the underlying problems that are causing your voice to sound the way it does.


