Oh, this is such a reassuring thread! I thought it was just me . I learned a valuable lesson when I cleared out my Aunt and Uncle's flat. I could not believe how many black sacks I filled with 'stuff'. The entire bottom of one wardrobe was filled with carrier bags. There were receipts for things that were donkeys years old and they no longer even had the items they related to. Leaflets, thousands of them, for things they were never going to buy, enough shoes to keep half the planet shod . . . I swore that I would never go down that route I, too, come from a long line of 'make-do-and-menders' and find it so difficult to part with anything that might come in useful. I even used to wash used plastic food bags and re-use them , but I gave that up years ago.
The hardest thing for me is actually deciding what really will be useful - how long do you have to keep something before you decide that it can go? Is there a law for this?