you were spot on, just seems high!
Apparently there is a documentary on 5:2 (5 up days and 2 down days a week) that is supposed to air April 3rd.
I will give it a shot with you. Tomorrow will likely be an up day as I will be eating lunch and dinner out. I will make Saturday a down day. I will plan to do at least 2 down days a week until I get done with the travel in April. I would much rather go a day without eating if I can have sweet creamy things on the days I can eat!