I never thought in my life I'd go a week without eating solid food, but here I am doing exactly that. Only a half a pound lighter this morning. I drank more lemonade than usual yesterday, but didn't eliminate as much in the way of waste yesterday. I drank senna tea both last night and this morning to help keep things moving. Waste elimination is the entire point.
I'm in the home stretch of this cleanse, and I have to say that there haven't really been any periods of grogginess. Getting up in the morning is a more or less instant-on experience now. I still don't have any difficulty getting to sleep at night, and it's nice to be able to wake up and not require time to get "awake."