And to optimize metabolism, make sure that you eat at least three meals per day. (I also like to see at least one snack -- usually in the afternoon between 3 and 5 p.m.) I also recommend changing the ratios of nutrients in your diet to optimize metabolism.
When I realized on Thursday that my 8:00 a.m. flight on Friday had been canceled and I was re-booked on a 5:15 p.m. flight, I finished the meeting I was in, ran upstairs to my hotel room, hopped online and called United.