mrs. DeVere: yes. YES
Being frugal is damned hard when your funds are so restricted that you avoid cooking so as not to increase your fuel expense, or you have unplugged the refrigerator. i have been too poor to have the option to be frugal, eventhough I had been raised that way. Only once we were solidly middle class could I afford to live a frugal lifestyle, baking my own bread, stocking the freezer, canning fruits and veg, and making almost everything from raw ingredients.
When I was broke, I fed the kids & ate what they left, convinced office mates I was a perpetual dieter so wouldnt go out for lunch, but let them roll their eyes at my ability to sniff out treats brought in for sharing. My groceries were always the cheapest option in a immediately isable amount, I couldnt afford to 'stock up' on a larger container, as I was living paycheck to paycheck.