People in the comment section who are saying it's not curable are actually dumb man. It's actually curable man its not that much difficult I will tell how I overcome my hardcore stutter. Main thing is don't focus on it much the more you focus the more your mind thinks you stutter. Go and join gym build your physics you will be more confident and slow down your speech man like don't pause in every sentence use your hand movements in every conversation go in new restaurant each day order something new and takes more stress to pronounce. 3 ways I said 1) Eliminate fear( Speak to strangers pronounce your word even if you stutter) 2) Slow down your speech best one be calm breath from belly not chest 3) Go and hit gym brothers like when you become physically fit you become more confident Conclusion, look at stammering like this is nothing mates I started stammering from age 7 but you know what I did brothers I always speak I gave speeches while stammering in every word but I never stopped giving speeches and avoided speaking at crucial time right now I am 17 and half. I think I haven't even stammered once after age 15 . Eliminate fear you have already reduced 95% of stammering brothers. Don't dig too much just challenge yourself this is enough. I have cured my stammering completely just because of eliminating fear I can talk with anyone with a smile it's great feeling man this is nothing guys you don't need to be afraid