When dealing with the belongings of someone who has died.
You do not have to keep hold of everything to retain their memory. Just keep one thing and make it special. You can let the rest go.
I was told this by a psychologist while on a management training course. After my dad had died.
My dad was a joiner. I have one of his set squares mounted on a small piece of wood. With a plaque on it with his name and the words "the old b***r".
He had done work in every house I have owned until he died. We even had the mounting made smaller when we moved in to a smaller apartment. So he downsized with us.
In our small apartment we have things to remember: my dad, my mum, my uncle and my wife's grandma.
As mentioned elsewhere recently I also carry a pitch mark repairer and ball marker on the golf course in memory of my brother.
We have small things to remember every family relative of ours that has died since I was given the advice.