There are many crystals that have an upper and downer effect! High vibration crystals are used to energise, uplift and connect to the divine, while downers are used to ground and calm and draw out negativity. There are many variations of high vibers and low vibers. If you are feeling wired and stressed out all your energy will be up around your head, so you need super grounding. A grounder such as Black Tourmaline can be used between the feet or beside the legs or even held in both hands, this will pull the energy back down from the head area and draw out the negative energy and ground you back to the earth. If you are feeling sluggish, lethargic or depressed you may need an upper i.e high vibration crystals such as Kyanite or Clear Quartz. Just be careful as Clear Quartz also amplifies so can make your current mood more amplified (whether it is good or bad!)
Here is a list of Uppers and Downers:
Uppers: High Vibration
While using high energy stones, be aware of the need to take action to ensure you are protected. This is essential, and an easy way to do this is to keep specific stones for psychic protection on you when working with the high vibration stones.
Fire and Ice Quartz
Always remember when using high vibers it is essential to ground yourself. If you spend to much time with uppers you may feel you have been sent to space! Balance is key!