I'm not the person you replied to but I'll churp in. I only eat once a day, at dinner time, so I eat in about a half hour block a day. I've been doing it for years. It's not really that odd once you get used to it. My appetite and food consumption has decreased dramatically and I am full much quicker. My food bill has decreased and it's very, very freeing to only have to worry about eating once a day. It's absolutely amazing for me though certainly not for everyone.