谁能替我找个关于《信心》的英语短文，不要太长，2分钟左右就行

这是我的一片演讲稿,3分钟左右
On Confidence
Stepping on to the platform, my memory flashes back rapidly to 5 years ago, when I entered for an English speech contest for the first time. I would give a prepared speech. For it was my first time to enter for such a contest, so I prepared for it for a long time. But being a novice, I was so nervous that when I was giving my speech, I forgot what to say in the middle. I tried myself to think of it, but I failed. And I had to rush to the end of my speech. This time I got the last place.
I remember clearly than 1 year later, my English teacher asked me to enter for another English speech contest. I was very surprised and didn't understand why the teacher chose me. I said,"Sorry, madam. I did not do well last time. I must fail this time, too!"
"It's Ok.I think you can do very well!"My teacher encouraged me,"You have a lot of advantages for speech."
"Really?"I didn