It essentially "turns on" many enzymes and detoxification functions in the body. When we don't have enough, these might not be fully operating. The result is less than optimal feelings of vitality and ability to eliminate toxins.
Magnesium can allow you to feel lighter and more free. When we go from not having enough to having higher levels of magnesium, we can feel elated and more "in the moment". Quickness of thought and the ability to rationalize and create solutions will also likely increase.
In addition, magnesium is incredibly alkaline. This means that, in terms of the Ph of our bodies, it helps to sway it toward alkalinity and overall balance. Just by adding in more magnesium rich foods or high quality magnesium supplements, we can begin to bring in this balance. The result is increased calmness and a more "zen-like" composure and outlook. Most foods that are considered to be alkaline have a good amount of magnesium. These include green leafy vegetables, certain superfoods like chlorella, spirulina, and blue-green algae, as well as raw nuts and seeds which aren't necessarily alkaline but provide a lot of magnesium. Raw cacao is very high in magnesium, as is high quality dark chocolate. Hemp seeds are also high in this mineral.
A magnesium supplement can also be incredibly effective for some people. Of these, the best are generally magnesium oil and ionic or angstrom magnesium. Magnesium oil is incredibly powerful for many people and is used topically to increase magnesium levels, which actually allows you to take in more than would be digested through other ways of supplementing. Ionic magnesium or angstrom magnesium are likely the best edible forms of magnesium supplements and much better than synthetic magnesium supplements that contain other unnecessary ingredients. Other than this, look for whole-food sourced magnesium supplements.
Research uses for magnesium oil and see if that is an appropriate addition to your lifestyle. It might be one of the most helpful tools you can use for your overall health.