Insomnia

It took me 6 hours to fall asleep last night, even after taking 2 Sleepe-eze D extra strength pills. Six hours of tossing and turning and walking around, reading a book occasionally (but too tired to focus really). I felt so antsy that I couldn't lie still. Possibly I need some exercise? I haven't really had any in the last week.

needless to say I feel pretty useless at work today, even if physically I don't feel tired. My mental alertness feels so weird...kind of cloudy and unable to process things normally, but not really sleepy.

wtf is wrong with me?!