In order to eliminate nasality, you need to retrain your inner ear to hear the difference between the unwanted nasal sounds and non-nasal sounds. In the following video clip from Voicing It!, you will see and hear the difference. Try the exercise below and then practice it at various times throughout your day, especially when you are driving or in the shower. If you find that you are nasal on the long e, for example, say various words with the long e sound such as he, three, deal, heel, peer, hear, treat, etc.