omg mine is the same way. I don't feel anxious talking at all anymore at least I don't think I do (maybe it's like subconscious anxiety or something). I can say all the goofy stupid shit I want and roast people. But if I try to have a serious discussion especially around lots of people at like lunch or something. My stuttering becomes so much worse. For me the worst times I stutter are when approaching people, especially new people and when complementing someone. The only things that seem to help are drinking and taking in a pitch black room.