When it says you don't have any energy to do something, it doesn't mean he/ she's tired. It means he/ she's in a bad mood. Just check your motives.
The needs (hunger, hygiene, etc.) should show what your sims need.
I'm now in love with the little "despicable" Minions from Despicable Me. I saw the second film a few weeks ago and loved it and now I adore the Minions as well. They're too cute! Who doesn't love Minions? And I might not have a new sig and avy up for a while since I'm saving Images to my 3DS Camera. Look on Examiner.com to read what they're saying in the first film's credits.