@drspouse , thanks for the reply and the link.
One thing I've noticed is that if I bought something online or in a retail shop, I'll be more willing to return it for a refund, having had the pleasure of buying it and owning it for a few days, then deciding that I won't ever use it.
My downfall, I think, is that I've been buying cheap things to keep or sell. We didn't have much growing up, so I would only ever buy from bargain rails. I got quite good at it.
The charity shops where I live are grotty but have real gems. Not unusual to find things for £2 and sell for £20 on auction site. Sometimes buy something for £4 and sell it for £65, etc
Most of what I buy is a bit niche, so generally will sell eventually. Some things fly, others hang around for ages. Some things won't shift, not that there's anything wrong with it, but it won't be. Obviously, I'm reluctant to donate something perfectly nice that I might well get £15 for in a few days
I know that people see hoarding as a MH issue, but I feel that the 'stuff' is stressing me out, not that a MH issue is causing the hoarding. I could give more detail of my 'thinking', and I could see a counsellor, but I don't think it would help me.
I think the biggest problem for me is that the amount of stuff is daunting and I just see a midden, not neatly sorted stuff but too much of it.
There isn't anywhere to put 3 boxes.