Grounding, also called earthing, is a therapeutic technique that involves doing activities that “ground” or electrically reconnect you to the earth. This practice relies on earthing science and grounding physics to explain how electrical charges from the earth can have positive effects on your body.
What this does is automate that process, but also in addition the energy grounded is depatterned and has unconditional love added to it, to also serve as a mutually beneficial process between you and the earth. 2 - 3 times is usually enough and should last quite a while until you feel like you need it again.
You can use for longer if you need.