Does anyone experience this or its just me

Does anyone experience this or its just me I am 24m and i am in the way of improving my stutter for the last 2 years, but i noticed when i started vs now my stutter had got significantly worse then it was 2 years ago, and it has even made it much worse/harder to improve. It's became much more frustrating and more depressing, i don't know how and why this happens, i feel like it's similar to dealing with a wound when try to heal we have to touch it and it surely causes more pain then left as it. Does anyone experienced same or have similar feeling please share your experiences