Emmy has just started acting somewhat like that. She plays hard at night, but the rest of the time, she just kinda slinks around.
The thing that is bothering me, though, is that she just started the cowering down thing. She has also started running from me, like I am big and bad. I can promise you, all I ever do is love on her (and so does everyone else)--even when she makes the occasional (or rather often) potty mistakes. I just clean them up and continue on.
Why has she suddenly became afraid?