Aww, hang in there! Be careful with those sleeping pills, but if you are sick maybe it's not a bad idea to get some sleep! I get really agitated when I am a little manic and a little sick, don't give in! If theres one thing I've learned it's that I always feel worse after picking a fight with somebody. So many of us bipolar types are so good at pushing peoples buttons, but I always regret it in the end.
Stay strong and get some good rest!