On the topic of cartoons I have found one that is special. It is one that we can all relate to in a way. BTW get your tissues, its NOT a happy movie.
(I'm still crying as I write this)
http://www.newgrounds.com/portal/view/305693
I think that Outreach is more or less an example of the ending of this cartoon. That it feels better to help others, and gives us a reason to live.