Tried some apps online to fix my shuttering problem, but they are not strong enough, so I am building my own fix

Hey guys! I am a techie 22 yr old and a hardcore stammer, like I do stammering when I feeling joy, when I got exited and almost every moment in my life, even Stammer on call with clients and miss pronounce the words, did same in front of girls also! 🙂

So decided to take therapy for it, but that are expensive for me and the online apps are not that strong to make me practice on that daily. they are just corporate apps to make profit not cure the problem 😒👌

So I've decided to build something myself. Not making any promises, I might fail spectacularly. But I figure if I build it for me, at least one person will actually use it 😂

Before I start, I genuinely want to hear from you guys:

What's the one moment your stammer cost you something real? (job, relationship, confidence)

Have you found anything that actually helped, even a little?

What do you wish existed that doesn't?