You should say:
Who helped you
When it was
Why s/he helped you
And describe how you felt about it.
In my life, I got numerous help and useful advice and I am really grateful to the Almighty for that. Among those, one of the important help I got was from one of my teachers. The name of this teacher was (...say a teacher’s name…) and he helped me during my term final at my grade eight.
This final exam was very important in terms of getting admitted in a renowned high school. I was very much eager to get a great grade to get admitted in the most renowned high school of our town. My parents had a great expectation as well. I was probably 14 years old at that time and on the third day of my exam, I reached to the exam hall at around 8.45 am. as I thought the exam would start at 9:00 am. But to my worst surprise, I noticed that the exam room was already silent and everyone was busy writing on the answer sheets. I could not relate the reality to what was happening. Then I found that a teacher was scolding me for being 1 and half hour late for the exam. I could not think rationally and did not know what to do. I felt like I was just thrown down from a mountain and I was falling with great speed without any hope of surviving. At that moment I noticed Mr. (…say the teacher’s name…) and he tried to calm me. He assured me that everything would be fine. Then he asked me the reason for being late. I told him the truth that I had the incorrect timing in my exam schedule.
He then assured me and after taking permission from the principal, he arranged me the full three hours of exam time. This was really unexpected for me and I did well in the final exam. Because of the help I got from this teacher, I had been able to secure A+ and got admitted in one of the best high schools in our city. The reason he helped me is because he was a good man with a benevolent heart, good will and honesty. He loved his students and simply helped me because he knew that this exam was important to me.
I felt overwhelmed and really grateful for what he did to me. The help was unexpected and that saved me from a disaster. I felt very much happy and grateful. I still feel grateful to this teacher and will always remember the help I got from him that day.