SHR # 2564 :: Using Vibration to Alter Mood, Stress, Improve Sleep In Seconds plus Biology 101: What is Gram Positive, Gram Negative Bacteria - Dr. Dave Rabin MD, PhD - Dr. Anil Bajnath, MD - We have a population of people turning to stimulants to improve alertness, anxiolytics to reduce stress and sedatives to get to sleep. Most of these are habit forming and carry their own host of unwanted effects. What if there was a way to literally switch your mood, your energy levels, turn off stress, get relaxed and ready for bed? Imagine being able to retrain your mind to be focused and alert without drugs of caffeine. A new clinically proven wearable device that harnesses your nervous system through scientifically proven vibrations does exactly that. PLUS We always hear the terms gram positive or gram negative used when discussing pathogens and bacteria. Here's what these terms really mean and what you need to know about them.