I recently gave a presentation for my animal physiology class. It wasn't a very good one, and it certainly was not among my greatest achievements, so after class, I had felt rather anxious about the whole thing. When I was talking about this with one of my fellow biology students, she reminded me about it wasn't anything to sneeze at and that I may have done better than what I thought I did. And you know what? She was right. More and more, I am starting to really learn and recognize that thigs happen for a reason and there's always something that I can learn from my mistakes (like learning to make more room for finishing homework). I think this is why God told us not to be so worrisome all the time and let anxiety and corrupted emotions get in the way.