Feeling of presenter...

Presentation is a compulsory to everyone for student in IPT to explain the assignment that gives from our lecturer. Nervous is a feeling that can’t avoid during presentation. I wonder why I feel like that? I think I haven’t fully preparation. Even I do so, maybe other causes of feeling nervous because I feel shy. I’m afraid what I said was wrong. I know I must empower myself because I must get ready before I get my job.