Eliasson, you've mentioned your alcoholic voice. To me, this says that learning more about it and how it works might be helpful for you.
To do this, you can go to the forum here at SR called Secular Connections and look at the thread called AVRT Discussion, currently in Part 3. This means that this topic has seen over 1000 posts. I particularly like the stuff written in Part 3 so far, but you can start at the beginning if you wish.
See if the idea of Alcoholic Voice Recognition Technique will help you. It made a world of difference to me.