Is that the telepho--bia?

Hello, does anyone else become slightly nervous talking on the phone? I can talk to people in the "real world," I work customer service and I've interviewed with U.S. Representatives and Senators; yet, for the life of me, I shake, sweat, chatter, choke up, and pace when I must speak on the phone? My parents would scream at me for this phenomena: "Get over it and call the d*mn person."

I'm just confirming if I'm the only one out there or if there exists "others" like myself. Thanks for your input!

Note: I apologize if this same post has already been made elsewhere.