[MargaretR]

My cousin in Wales is coeliac and she told me that you have the option of bread or flour on prescription.

A bread machine sounds a better option than 'a bigger freezer'.

I was on a low carb diet last autumn and didn't eat any bread for 3 months.
I didn't feel deprived. Most commercial white bread has a low nutritional value.
When you make your own you can add extras (eg eggs and ground nuts) to make it worth eating.