Okay. So, this is a lot harder than I remember. Just wanted to put that out there as we enter the weekend. I am struggling with the hydration part. I even have strategies to drink more. Some work; other's don't seem to put a dent in the 8 by 8 ounces my body needs. But, ultimately, I'm convinced that my bladder is half the size of normal bladders, because it all goes right through me.