On my first one I had a rough Sunday, but was ok after that. I just followed the rest of the Post MC directions.
The next two were harder because I hadn't been on the MC and was real hungry before taking the various potions.
Weekends are definitely the best time for LF's because they can really knock you for a loop. I lost my voice on the first one and was as wiped out as I have ever been in my life. It's hard to explain. Not so bad that I didn't do it 2 more times and am planning on ending this MC the same way. I will to do it at least 2x a year for the rest of my life. Same with the MC. I'M A BELIEVER!