You're voice is moving up and forward and so are you! Let's add one more exercise to the mix. I want you to hum! Yes, that's right, hum. Place one finger lightly on the side of your nose and hum. Use different notes, different sounds. Play, experiment and have fun. Don't go too high or too low, stay in a comfortable range as you try to feel for the vibrations in your nose. Add this to your practice routine. Do it for at least 2 minutes, several times a day. And enjoy it!
"See" you soon,