 Now, anxiety and stress are not necessarily something you need to get rid of completely. It's just another element that you need to get accustomed to. Using running as an example, as I just finished another marathon, runners will train at something called a lactate threshold. This basically teaches their bodies to get used to this level of discomfort and adapt to that building of lactic acid. And over time, their tolerance to this threshold improves. And so one of my favorite ways to incorporate threshold training into school that I loved using in medical school that we recommend to a lot of our students is to doing practice questions without the feedback. And most students are accustomed to using practice questions very traditional way, which is to do the questions, see if you got it right or wrong, read the explanation, move to the next one. That doesn't really help your confidence level if you can't see the answer. So threshold training using practice questions is basically doing a random block of questions, maybe five to 10 at a time if you're struggling and not knowing if you got it right or wrong. And just like running, instead of your lactate, you'll find that your anxiety starts to peak at a different amount of questions of uncertainty of whether you got it right or wrong. For me, it may be doing 10 questions in a row but I'm not sure how many of those I got correct.