Why do I Feel Nervous in front of the Public and How do I Overcome it-_-

Why do I feel nervous

Nervous and fear is the one the most responds reflect inside our body when our body produce some enzyme called adrenaline. When adrenaline is produced, a person become nervous includes sweaty palms, accelerated heart rate, memory loss and even difficulty in breathing. This is the normal action or responses by human body especially when someone have to talk front public. His face can also become pale and hand become shaking itself. The worsen part is somebody can feel vomit and commute to the toilet to poo. Even according to the book list in America, the most fear in the world is fear in public speaking.
However there are some tips to to overcome the speaking anxiety.

How do I overcome that feel

a) Firstly, we need to make sure the properly and thoroughly prepare ourselves before speak out. Proper preparation and rehearsal can help us to reduce this fear by about 75%. Proper breathing techniques also can further reduce this fear by another 15%. Your mental state accounts for the remaining 10%. 

b) Learn How to Relax. You can ease tension by doing exercises. Sit comfortable with back straight. Breathe in slowly, hold your breath for 4 to 5 seconds, then slowly exhale. To relax your facial muscles, open your mouth and eyes wide, then close them tightly.

c) Turn Nervousness into Positive Energy. Nervous energy that causes stage fright can be an asset to us. Harness it, and transform it into vitality and enthusiasm.

d) Gain Experience. Experience builds confidence, which is the key to effective speaking. Most beginning speakers find their anxieties decrease after each speech they give. 

e) Recite a lot of prayer and istighfar. It will help you a lot and decrease your fear and in the same time enhance your confidence level.