As much as I like games, I do think to myself that I've been on too long, it becomes a nagging feeling and I get bored and anxious to get off the PC.
But yes, I like FPS - RTS like C&C is just boring, you always get pwned no matter how good you are. You can literally get destroyed in <5 minutes on C&C Generals by anybody, it's so unbalanced you can't win as anybody.