The KEY to SUCCESS is to believe in yourself.  "You'll never win", "Are you seriously wasting your weekend for a simulation model?", "There are many better and more confident delegates" ...     If you ever feel discouraged from doing something, remember that the biggest failure you might experience is the failure to follow through on your dreams and aspirations. As a new blog writer in EstheraSTEM, I want to start my wonderful journey writing about something I am truly passionate about. Well, MUN is just that, having won 3 conferences back to back. Safe to say I have mastered it to the TEA!! But again, no one is perfect, and everything in life is a journey filled with ups and downs.     So, in this article, I'll be discussing what an MUN conference is, or any other simulation model, how to prepare, what tips I give to my delegates as the youngest advisor in my high school, and more. Not forgetting to explain every technical terminology or phrase I...