I wake up early as well but I don't mind, I've never liked to sleep in. The thing I don't like is that I'm stuck waiting for everyone else to get up. I like getting up early outdoors, breathing in the crisp cool air, making myself some breakfast and sitting down next to the remains of the fire while having a hot drink... Too bad that the people I camp with don't bother with that stuff, they just sleep in for hours because they went to bed late and had to sleep on the hard ground instead of their nice comfy bed. I don't go to sleep when it gets dark but I don't get up with the sun either. I wouldn't mind it though because it's the natural way and makes you feel more at home in the woods instead of just a visitor who didn't like the guest bed.