[Help] Started stuttering less than a year ago, need to act now before it becomes worse

[Help] Started stuttering less than a year ago, need to act now before it becomes worse I am new to the subreddit I am a 20M who had some stuttering difficulties when I was a kid ( 11-13yo) then it (nearly) totally disappeared, I even forgot what stuttering felt like. But then in 2020 I started stuttering again, not sure why. It destructs the fluidity of my conversations + I do work as salesman for my own company so it really makes life more difficult for me when I do my job. Has anyone had a similar case to mine and how did you fix this problem to the point you don't stutter anymore (like I did after 13yo to 19 but not sure how I did it) I just want it to be completely gone and not let it become worse and worse because it's becoming worse compared to a few months ago, I now stutter every 2/3 phrases.