Many questions

Many questions Hello, I recently discovered this subreddit and I have a few questions for fellow stutters/ex-stutterers. Thank you for your time in advance. 1- I am 22 and have stuttering since I was around 7. Is there any hope for it to completely go away or am I cooked? I really don’t wish to stutter in front of my future kids. 2- I for some reason find myself burping when I have to talk. Anyone knows why? I think it might be related to anxiety. 3- Has anyone tried neurofeedback therapy for stuttering (anxiety)? Is it effective or am I wasting my time and money? Is there a more effective treatment? The clock is ticking and I am getting really desperate. Thank you and have a wonderful rest of your day.