The Creator created life. Life in the form of everything you see around you. There is nothing created that does not have life, and where there is created life, there is a soul. Every animal, plant, tree, rock, etc. is a living entity.
Everything created has a purpose. Whether it be a tree, rock, plant, animal, reptile, crystal, fish, etc. Each entity, with a purpose, is comprised of atoms, which constantly move at a certain speed, depending upon the entity itself.
Your body is comprised of energy-producing particles, each of which is in constant motion. So, like everything and everyone in the universe, you are vibrating and creating energy.
It would seem to me, if we understand all this, that everything around us is there for us to utilize in a respectful manner. The tree, for example, provides us with the oxygen we need to breathe, as long as it receives the carbon dioxide it needs from us.
Why then would crystals not be used to heal, among other things? We know that everything operates at a specific frequency, created by vibration. I wonder then, what other things that we can produce, or invent, in the future that will become extremely beneficial to humankind, that we aren't using now.
There is, thank you. If we learn to see things as having life, hopefully we will mature toward a more peaceful and loving people.
Indeed. We tend to either take things too seriously, or we overthink.