overcoming public speaking anxiety

the anxiety of public speaking?
I do not speak in public, I get nervous T_T shit about how I can overcome anxiety public? When I was in the 7th to 9th year, I've never had a problem with it until 10 hours in the year 11 Now>. "I'm giving a speech for English quickly, and I know I'm going to ruin that coz last year, I get very nervous stupid thing is I get nervous presents a brief presentation in a class with 10-15 people in T_T help! and you can get drugs to come my nerves? xD I think the reason is to get anxious because I'm worried I'm going wrong information, and the fact that people look at me and judge me: (coz I suck low self-esteem: (
The best thing is to practice before a mirror and see yourself. or watch a special place in the room class. (Poster), and keep only the eyes and say that. If you where able to do it b4 you can do it again. Practice makes perfect! = D
Overcoming public speaking anxiety