Boredom.. a state where lil seems appealing. Could possibly be a dip in sugar /adrenaline level. If all else fails..hey, theres always shelves full of books ( fiction pls!) and tv. And yea, you could always call up friends .It cetrainly helps if friends are scattered all over, one of them is always awake and willing to yak away! Um...sleep .A great beauty aid ,, hehehe. gone with the wind..