plz check the attached file more clarify for you ( Identify no more than ((three ))areas that you found the most challenging in finalising the idea and creating a pitch. )
for example (Role Confusion) than you talk about
Description of the experience
Feelings and thoughts about the experience
Evaluation of the experience, both good and bad
Analysis to make sense of the situation
Conclusion about what you learned and what you could have done differently
Action plan for how you would deal with similar situations in the future, or general changes you might find appropriate.