Dr F Scott Feil comes on Teach Me Something Tuesday to reveal a life hack...that actually helps with performance and studying, teaching, and laerning...HYDRATION! Yes, drinking water has actually been shown to lead to 2-10% increase in testing performance and decrases anxiety. So drink your 6-8 glass per day...or more...it would be really hard to drink TOO much water, so drink plenty of water daily because it is good for you, but also because it can help with learning. Thanks to our sponsor, the NPTE Final Frontier! If you are taking the NPTE or teaching those about to take the NPTE, use the code "HET" for 10% off all purchases on their site www.NPTEFF.com