I don't like the sound of my voice, is your voice something that is possible to

Question:

I don't like the sound of my voice, is your voice something that is possible to improve?

I hate hearing recordings of myself speaking, I think I sound like I've got a slight lisp, and there's too much 's' sounds in my voice.
Is it possible to improve your voice (I'm not talking about accents), to sound clear and competent, like say a news reader?

Best Answer - Chosen by Asker: Yes, definitely you can improve your voice quality.
Watch news and listen to the newscasters and learn. Then practice. You can help yourself a great deal if you try.