This was very educating and eye opening to some things I've taken lightly regarding how I use my voice in music. Like you said, no one is perfect and our imperfections are what brings in the uniqueness in our music.

What I still think is a bit of a challenge is choosing the right song for my voice especially when there's a theme to pick a song from. In a case where I have to pick a new song entirely, I want to know, is it possible to know a song fits your voice before actually learning deep into the song so you'd know if to drop it or make it fit your voice?

The other points after choosing the right song are very clear and I'm looking forward to putting them in practice, I bet I'll find significant changes because I've been ignoring a lot of those.

I appreciate the effort put into this post @lobozonico well done.