I have a Wisconsin accent, so people really hear the o's and the a's in words. Also when I speak and mainly in the older generations, three can come out tree, third comes out to be turd, etc. It's pretty funny. But lately I hear myself saying two like i'm from the south...and that's pretty wierd.
It sounds kind of wierd what you're doing, are you trying it one purpose? If you are, try it in private, maybe record it and than play it back and you'll hear how ridiculous you sound lol. But what ever feels comfortable with you will work, so speak however you want to.
