First I agree with most everything already said above. One thing ,,,always eat at least 1000 calories a day...(1200 would be better)anything less and your body will think you are starving it and hold on to every little fat cell.
When I started this 6 weeks ago I was in the same situation as you. I was not hungry in the morning and work hours,,,but starting midafternoon til bedtime I was eating everything not nailed down.
Forcing myself to eat 5 or 6 times a day was really hard the first week. I quickly found though,,that I was not starving like a was before. I am eating alot less calories,,,just more often. Oohhh and to fight of the cravings...always have a little lean protein in every mini-meal.