Factors that promote achievement motivation

Write an APA Paper on: What factors promote achievement motivation or the desire to excel or not excel? Explain answer. Apply these factors to an instance in your life in which you are motivated to excel or have had difficulty getting motivated

(The time in life I would like to incorporate is when I felt encouraged to master becoming a public speaker/ master training specialist. The feeling of becoming the reason for motivating others to become deeply engaged in learning, listening, and application of what I was presenting is one of the greatest feelings.)