I don't. But I think I had a bunch as a kid because I thought about my stuttering so much. Now I barely ever think about my stuttering. It's just there, a problem I've always had since I was born. I live my life like I do and all those anti-stuttering techniques I have thought of through life are on autopilot pretty much. Stuttering is just something I think about when I have a long block which is something I get when I'm stressed, but when I'm stressed its most likely from my social anxiety where I then think about the anxiety stuff instead.