I broke up with this girl that I truly love in high school because of it, I stopped going out and avoiding meeting people... I quit jobs because of it. I got used to the failure, the suppression. Don't let stuttering get you depressed, because that's not effective. Let the painful SUPPRESSION affect you. Allow the SUPPRESSION to be part of you. Acknowledge the pain, welcome the pain, and be humble. And If i were you, i would stop watching porn and fapping, it affects dopamine dysregulation which aggravates stuttering. Stay blessed. Ive been there.