One thing I find that is that, I have a tense voice no matter what.

I naturally have a very deep voice, so if I don’t sound relax I always sound angry/intimidating. When I force it though I get high pitched and then it just sounds off.

The few times in life where I am fully relaxed, and I speak fluidly, people always compliment me on the voice and say I have a radio voice.

How can I practice using that natural relax voice 24/7, instead of doing so in random moments?