If it were up to me, I'd be Meowstic, Braixen, or Latias. In actuality, I'd definitely be Psyduck.
My mom used to be a fan of the show back when season 1 was airing, she would always say that we're Psyducks since we got headaches all the time.
edit: I can also vouch for sync's post. He is the epitome of laziness.