Feeling jittery or nervy before speaking to a group is alright and normal for anyone of us, but it should not extend to you being frightened or scared. Making a speech on some topic is a special event and the significance of the event makes everyone a little bit anxious. But that anxiousness can be tackled easily by following some tips:
Positivity is the answer to any kind of edginess. When you only think of being successful, negative thoughts fly out from your mind and more often than not, everything falls in place.