For me, first fast day i ate 180 cals at 7am, then 320 cals at 7pm, then obviously again the following day at 7am (but not a fast day). Today, my second fast day i have not eaten since getting up this morning as i find it difficult to eat so early. I will have all 500 cals at 7pm, or sooner if I'm struggling too much. I thought we had to leave 12 hours between meals?