It depends - usually I am OK but I do get anxious if all the attention is on me and I have to explain something to all of them or something like that. If I'm the center of attention. I've never been good at that. Sometimes my voice will get a little shaky. I do tremble and sometimes choke (because I seem to run out if air) when on conference calls for work but not usually in other situations. I'm usually OK around strangers / coworkers if its a group but get kind of awkward if its one on one.