What makes speech therapy worth it as an adult?

Okay, so it seems like I am going into myself a bit more than usual.

If anyone doesn't care to hear me babble on about my problems, This video I made and an EQ book are actually why I am thinking about this at all and served me as a good way to see the problems I saw with myself. It ain't professional at all so don't be thinking that it's worth watching over other videos that are also bad with wasting your time.

Despite being able to speak at least alright enough, I still have some issues with how I speak that can bother me. I have a couple of bad habits that can make my presence worse for everyone. However I feel that if I were to fix them, I would either regress eventually or it wouldn't fix issues like my voice/accent itself or occasionally having trouble finding my words. That's not even mentioning how hard it can be to read on who's turn to talk in a voice call or figure out a safe injection when anything I could say is usually off topic if it ain't a question about current topics.

...would anyone inform me on speech therapy and if it fits for my case? As much as I would like to just speak, I don't want to be feeling bad about myself for trying to be social. It would also be nice if I become a real game designer and have a good voice for when I do pitches. Thanks.🩵