[Ambedo.]

Everyone's voice is different and some people naturally develop deeper voices than others. In one way or another, I think we all also develop a bit of dislike for the sound of our own voice and can become self-conscious about it. However, there's nothing wrong with having a deeper voice! If you've noticed that people have trouble understanding you at times, perhaps you could try enunciating more on words that might be less clear. If you tend to speak more quickly, slowing down your speech may also be helpful.