how did you overcome the difficult about your major, computer science ?

how did you overcome the difficult about your major, computer science ? 1. Describe one or two obstacles or difficulties about your major (computer science or computer engineering) you had to overcome. 2. How did you overcome it ? 3. How did the experience make you change or grow in a positive way? 4. What advice would you give to others that have endured a similar hardship? 5. You should show us your personality in this essay.