Yep sounds like me too. I never jump out of bed in the morning with energy. My worst time is about 9.00 am - 11.00 - this is when I feel like a real space cadet. Late afternoons I start to feel a little better and night time is definately better.

I walk every morning from 5-6 am. I feel compelled to do my walk but at the same time it makes me feel so tired getting up that early. If I have no work commitments etc my natural inclination would be to stay up until about 11 - 12 pm and get out of bed at about 9 am.

I think that the fluorescent lighting that I work under makes me feel very fatigued. It seems like wherever I go these days that I am stalked by fluoro lighting. Everyone else obviously loves it!!