So how do you "sing" properly. Do you sing from the stomach, do vocal warm ups?, etc.
use your diaphram to pull the air and push it out. go up and down the scale with vocal changes. i've been singing for 22 years. raise the pallet in the back of your throat and go up and down the scales changing vowel sounds. do reps of eeeeee, aaaaaa iiiiiiiii ooooooo uuuuuuuuu and then what we did in school was mi me ma mo mooooo and vibrate your lips together while humming the scale. that loosens your mouth and just practice.