Plus I believe your cravings are simply your body telling you it needs X vitamin/etc, and it remembers what food has the most digestible form, and you crave it. So don't ignore them. Go with it. It makes the whole thing so much easier to get through if you just follow your internal cues.

For any other time, if it can go down - and stay down - then just eat it. Its better than nothing at all.
so true thank you