It's automatic.

 Our natural ability to breathe isn't something we sit around thinking about but maybe we should. Being aware of the breath can decompress your mind, and relax your body. And it's free. 

You don't have to purchase anything.

You don't have to take a magic pill.

You don't even have to go out of your way to get there. 

Here's just one example of how life is available to you, through your mind.