To be honest I'm trying everything that I come through and makes sense to me. I'm fluent and pass as fluent 90% of the time, but the stutter bites my ass in situations like presentations, phone calls etc. I believe that I'm fluent with a slight tendency to stutter, which gets exacerbated when I'm anxious, so if I can get anything to help me through those moment I'd be happy, but it's probably deeper than that.