Problem
a) How and what you prepared in advance for the presentation?
b) The state of your nerves/apprehension/anxiety before and during your presentation.
c) Things you did to control your nerves/apprehension/anxiety.
d) How you felt about the delivery of your presentation?
e) What you feel you did well and will keep doing in future presentations?
f) What you want to try differently next time in order to improve your presentation quality?