I mean if she doesn't do it during her work time it's difficult to calculate cost of free time vs savings, personally I don't see it that way either, it's just thing I have to do and whether my grocery takes 20 or 30 minutes makes really no difference, those few extra minutes spent on checking cheap (expiring) things I could not use elsewhere.
I don't really think she would literally spend extra 30 minutes to save 1 GBP, seems like exaggeration and I also doubt she is really allocating time to those activities. She can be constantly tired more likely because she is burned out (my case, not taking any vacation in years besides bank holidays when they often bother me anyway) than because of time spent on saving money.
I don't really think she would literally spend extra 30 minutes to save 1 GBP, seems like exaggeration and I also doubt she is really allocating time to those activities. She can be constantly tired more likely because she is burned out (my case, not taking any vacation in years besides bank holidays when they often bother me anyway) than because of time spent on saving money.