I know what you mean. I was sick all last week/weekend, and then this weekend I just felt tired and my allergies/sinuses are really bothersome lately. The weather is so weird lately. So some days I don't even get online anymore, I just feel too "blah" to look at it.
Contests are hard to run, and you're giving prizes, and trying to collect prizes, and looking over entries, etc, and not many people appreciate it!