No, I try to limit my time in the supermarket, I live by myself and either use my online slot or the local corner shop. I more or less have a well stocked grocery cupboard anyway. I just Do without if things are scarce. I went a bit bonkers with the white vinegar at last lockdown, I used it for everything. I have wondered about laundry detergent and what I would use as an alternative if scarce, bubble bath? Hair shampoo?
The toilet roll situation is just Barmy I had a hose type thing fitted to my toilet (similar to the airport toilets in the Middle East) a G-dsend, and much more hygienic/cleaner.