Context? I can think of situations where both are ok/not ok.
I second this motion. Sleep is a very basic need for the human body, and expressing the desire to sleep is fairly harmless and normal. If you are willing to vent out more detail, I'll be glad to help you.
I use black for sarcasm.
Call me Rose, or The Rose Dragon. Rose Dragon is someone else entirely.
If you need me for something, please PM me about it. I am having difficulty keeping track of all my obligations.