How long can you survive without bread?

If you normally have artisan bread as usual, are you able to live in a place without your favorite?

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Another question, have you tried certain bread you're accustomed to in other countries, and found them weird?

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Around my hometown, it's hard to find artisan bake shops. For bread in supermarkets, I'm not sure it tastes right.

How long can you survive without bread?
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