This is exactly my condition, i can relate so much. I also think its very closely connected with confidence. I found out that my stutter is very dependent on my state of mind, once i get anxious and feel like people expect something from me it will get worst. But when i was with my ex girlfriend i hardly ever stutter around her, probably hardly around anyone else. Its really fragile thing, and im trying to get it under my control to this day. Btw. very nice post, thank you for sharing.