Often in this case people fear nerves, it is important to understand them and give them some respect! I let our players know and for myself, embrace the nerves, trying to ignore doesnt work. Say, hello, recognize why you are feeling this way, then let yourself know that this is what your have done all the work for. It is ok to be nervous but not scared. If you are scared, it is likely you have not prepared for the moment. With this being said, BREATHE, run in place burn some energy, then go into control breathing and visualization as to what you are wanting to accomplish. Let it go!!