Comment by ChristianBundy

Here's a short excerpt from a talk by Alan Watts that I find incredibly powerful:

"What if Money Was No Object" - https://youtu.be/C_sbcSRMsOc

If you're looking for something longer and more in-depth, the late David Foster Wallace's talk on a similar subject is incredibly sincere and motivating:

"This Is Water" - http://youtu.be/dexIA_OfLzg