I fortunately have a good stock of tins and dry food etc, but Ihave read people are struggling. I went into a tiny local shop that I don’t go to often due to it closing before I get home. They have rice, pasta, noodles , soup, toilet roll, a small freezer with baked potatoes, waffles, chicken etc. They really are amazing in times like these. If you are struggling at the supermarkets maybe just pop in and see if the smaller shops have stock.