What is High vs. Low Vibration?

Everything in the universe is made up of particles that are in a constant state of motion, vibrating at different speeds. These differing rates can change if the conditions around the molecules change. While these conditions can be physical (like temperature), feelings like anxiety and nervous thoughts can cause physical reactions in your body. It is thought that certain positive emotions and behaviors, such as happiness, love, optimism, or hope, create high frequency vibrations, while negative emotions such as anger, anxiety, hopelessness, fear, jealousy or worry vibrate at a lower rate. High vibrations make you feel lighter, happier, and calmer while lower vibrations make you feel heavy, dark, and uncertain.