I know it is tough. I've been talking to a therapist about this, and she made some pretty good points. Is your stuttering your entire personality? I'm sure you have other good values, that make up 'you'. Stuttering is just a small part of it, maybe 25%. Don't spoil your other 75% because of that. Fine, you speak in an unconventional way, God has made you that way, but you have tons of good qualities as well, so focus on those more.