>>1591802> I lie there perfectly conscious, bored and getting hungry until the sun rises.You have your answer right there, you don't eat enough.
I experienced this too but noticed that it was only happening on solo trips, and not car camping get outs that are basically pork outs in nature.
You are simply exhausted and need more food, try doubling your dinner, add couple of shots of booze if you drink, it will make a world of a difference.
Same thing happens when you're on a diet, you just lie there with your mind racing waiting for the first light and usually pass out at 5 or 6 am.
