OK bro I can help you, I stuttered real bad when I was young and a lot less now.
First of all, remember, "you are your own best therapist". Stuttering is a fixable problem. You can beat it. Just have to figure out how, and do it.
What worked for me, 3 things:
1. Conventional speech therapy. This is, "droning" (google it) and the "airflow technique". Spent a long-ass time reading individual words, then sentences, then paragraphs, with a certain technique...
> breathe in deep
> relax the throat and lips
> exhale slowly
> start phonating (google it) a.k.a. saying "aaaah..."
> ease in to whatever I'm saying, SLOWLY
This shit works but sounds weird as fuck.
2. Stop caring what other people think. You might stutter, but at the end of the day you're still trying to get what you want. As a lawyer said in "Understanding and Controlling Stuttering" (where he practiced relaxing his butt muscle to force his throat to also relax)..."I'm a lawyer. I might be a stuttering lawyer, but I'm still a lawyer".
For me I was dealing with some major controlling parent / family issues. I suspect stuttering evolved to stop you from saying something that would have gotten you killed back in tribal times. Just like women fucking Chads, stuttering is an adaptation that doesn't work anymore.
3. Live your life. Even if you don't get it together and keep stuttering forever... you still want to get valuable skills, get rich, and make White babies. Turn yourself into Chad and find a woman whose dad and granddad never stuttered (it's a recessive gene, both of my granddads did when they were young), and you're golden. Live your fucking life first, be a stutterer second. As Hitler would say, make every effort to overcome your disability, but first of all do your duty to your people and your country. (But to not stutter, focus on doing your duty to yourself.)
Good luck bro, since you're on here you know how fucked the world is, but we can make it better together.