Bug spray for butterflies and ice cream for nervousness.
Stub your toe. Attention is now drawn to the foot.
Puke all over the place.
Get rid of the fear.
Sure it is. Don't get too caught up in your own thoughts, especially if you know this is the result. That little voice in your head that you think is you and keeps on talking really isn't you. In fact, that little voice isn't even right, so quiet it up.