I truly understand your pain regarding it, my stutter makes me feel trapped inside my own mind... I don't really have any advice to give, I've been told the same bs as you after asking for help. I personally just gave up, i know it's not good and stuff, but i just can't do it anymore, I'm tired of it. Men, the amount of jokes i could've told in my life thus far but didn't cuz of my stutter, really fucks with me, the stutter is the main reason for my declining self esteem. I'm so tired i don't even think about it, i just take the major L and move on, but it still affects me.