If you are what you eat, then I'm mostly made up of peanut butter and jelly, grilled cheese, Campbell's soup, pasta, steak, and tea. Lots and lots of tea.
Every week, I got out to the game store, play one of my favorite games with a room full of people who's company I really enjoy, talk with the owner of the shop about role-playing and board games, that out until midnight or later. And then come home and feel exceedingly sad.
Sometimes being energized by other people can have it's downsides, too.