The feelings that arise in the few hours between taking Qualia Night and falling asleep are far different than previous experiences with sleeping supplements. Typically, my slumber is induced by drowsiness with other supplements, but in the case of Quality Night, my energy levels and focus only seemed to increase. Surprisingly, these feelings did not deter me from quickly entering phase one of my sleep cycle. Most weeks, my sleep duration varies. Monday and Tuesday I sleep 6-7 hours while Wed...Read more.