I hate presentation

My good mood in this morning spoil when i receive a call from coursemate....
He say we gonna have a meeting at 2pm later......... Arghhhhhhh...... I feel lazy to go faculty so early although just 1 hour earlier...........
But i have no choice......
I feel sooooo stresssssss..............
I am worrying tomorrow's presentation.......... God........ please help me.............
I really dont have enough confidence for tomorrow presentation.........
What can i do?????????

Hope all can run well tomorrow.........