Nonacceptance is always suffering, no matter what you are not accepting. Acceptance is always freedom, no matter what you are accepting.
When you stop comparing what is right here and now with what you wish were, you can begin to enjoy what is.
When we make decisions, about eating or anything else, with an attitude of kindness and acceptance toward ourselves, with awareness of what is involved in our choices, the conflict between deprivation and indulgence ceases to exist.