Headache

So two or three days ago, I asked a close friend of mine, "what else do you think I should add to my portfolio?". He answered, "heads". So I did about 20 different heads that night and the next day I cleaned them up in Photoshop. Then I asked, "what now?" And he said, "no! do the heads like THIS! (directs me to joshclub's site) and do lots of characters." So I said ok, and did 7 more heads and...I think 15 character designs. And now, I'm just sitting here with a headache (no pun intended...well. Yeah, sort of intended. OK FINE! It was all setup!! But the story is TRUTH!)