When it comes to giving, I feel like it's a "must do" kind of thing. The scriptures say that "From everyone who has been given much, much will be demanded" and from my perspective, I've been given much. Certainly, enough to give back.
Every chance I get, I help out an organization I support called, "Hope Worldwide". Look 'em up and see what they do! Maybe we'll run into each other working on one of their many projects.