I took my best friend with some friends to the islands, we had sex and drinks everynight ; did some deep sea fishing and ate the best fish.
I new my friend never took a real vacaton for himself, and I gave it to him and I knew he was dying in a year or so.
If your not eating any bread at all you will not need much.
Does not matter how much was your norm it is the body right now and what have less of in less of in your system.