Just like electrical devices need an Earth connection to order to function, the same is true for the human energy field. Often in modern life this essential pathway into the ground beneath our feet is weak, damaged or completely lost. When this happens we can feel disconnected from the world, lonely or isolated as emotional charge starts to build and has safely nowhere to go.
Without a strong grounding cord our emotional charge becomes stored in the body, sometimes this manifests as pain or an intense feeling of stress. It can also lead to problems falling asleep or staying asleep throughout the night.