It's easy. music on iPod books on kindle and bin everything else you don't need/use.
With the exception of 80ish hardbacks, I can probably get everything I own into the boot of my car. I believe I have everything
I actually need to be very comfortable.
We sold the house, where we had lived for more than 30 years. My wife retained, among a great many other things, 7 large boxes of photos that had been in the loft, unlooked at, for the entire period. When I say large, I mean about the size of a case of a dozen bottles of wine. Let me point out that they are not on the boat, they are now in her loft, still unlooked at.
T.