Free Psychotropic Medications

Astronomy:

It is essential to stare at the stars past the point of boredom, until it sinks in that the stars are not going anywhere fast and that we are safe for now. Besides, eventually they will stop being mere points of light and you will find that Orion's right shoulder is a red supergiant, Beetlejuice , Sirius flashes red and blue like a police car, and the closer planets will become gleamingly beautiful once you are accustomed to the other stars which twinkle. It is nice to have such faithful friends in the heavens. Also, it is good for you.

Most importantly, if you regulartly practice imagining distances and your position in space, you will feel inconsequential enough to kill that subconscious insecurity that so defines humanity.



Mountains:

Regular achievement of their summits will (unless you are already Chuck Norris) increase your confidence in other areas of life, such as cooking new recipes, writing novels, and social interaction.
Ideally you will stop wasting your time attempting things that you already know you can do.
I get high just thinking about all the gravitational potential energy I have and how I could use it.



Living It Rough:

As long as this is not a necessity borne out of poverty, which is legitimately depressing, this will eventually convince you of the tenacity of human life, how trustworthy your survival instinct is, and how much more difficult it is to die than in the movies.
This practice can be combined with Mountains.