This video examines how we as humans view success and how we can shift our perceptions to create a better reality for ourselves.
Being happy is essentially down to where you let your consciousness flow.
If you feed negative thoughts with conscious energy, those will start to manifest as negative energies in your body (emotions) and then influence how you interact with the world.
Having a positive mindset will ensure you're always feeling great no matter what happens because of the way you look at "problems".
Problems are things we're supposed to have because they are teaching us what we need to know to get the most from the universe. From now on your problems are to be called surprises.