The web comic "Stuff No One Told Me" has become my daily little moment of Zen. He's on vacation for awhile, but that doesn't mean you can't take a stroll through the archives.
And there's always a quick visit to "My Milk Toof" if you need a heart-warming pick me up.
If you are into comics, or new media, you should check out balak01's "About Digital Comics" and the sequel (which doesn't rip off Twilight) "About About Digital Comics." They're both really worth your time. I found them via workspace.