OP is 100% right. By their own admission, a bit blunt, but consider their message. People with stutters often feel isolated. Like they can't even ask for help. They frequently receive inadequate support and come to believe that there isn't help to had. Know that we're all fallible. That as we go through life we learn new things. We correct false notions which we held. Don't be so certain about that which you can't possibly know. Tomorrow can be better. But you have to put in the work today. Struggling with the weight of it? Get a therapist. Ready to improve your fluency? Seek out an SLP who specializes in stuttering. Get up right now and exercise. And don't give up. Therapist isn't helping? *FIND A NEW THERAPIST!* Or ask the therapist why things aren't progressing. Is it them? Is it you? Same thing with speech therapy. If you're not improving or successfully working a program, where's the fault? Assess and adapt. Whatever you do, don't give up. None of this is easy. Getting help might be the hardest thing you've ever done.