https://blogs.mercola.com:443/sites/vitalvotes/archive/2018/11/12/can-more-sleep-at-night-affect-your-hydration.aspxIf you&rsquo;re feeling a bit tired on a consistent basis and you don&rsquo;t get a full eight hours sleep, research conducted at Penn State University (PSU) suggests that simply making it a point to drink more water throughout the day may help you getenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)https://blogs.mercola.com:443/sites/vitalvotes/archive/2018/11/12/can-more-sleep-at-night-affect-your-hydration.aspx?ShowAllComments=True#93279911/13/2018 7:43:30 AM24451277-a5aa-4add-96dc-64081bfd86fa:932799grulla<p>&quot;Beyond that, if you’re regularly dehydrated, you may also be experiencing — guess what — persistent sleepiness or tiredness. Producing few tears when crying, a rapid heartbeat and low blood pressure, as well as muscle cramps and dark yellow urine are more signs that your body is starved for hydration.&quot; </p> <p>High blood viscosity is yet another factor. It would be interesting to read a medical health essay report as to how often and quickly, and how much, during the course of a day, one&#39;s blood viscosity can fluctuate.</p> <p><a rel="nofollow" target="_new" href="https://www.meridianvalleylab.com/dehydration-shown-to-increase-blood-viscosity/">www.meridianvalleylab.com/dehydration-shown-to-increase-blood-viscosity</a> </p>