I know what you mean OLLYgr i have the same problem but to a lesser extent, I’ve always been very sentimental and I still have toys, baby clothes, school work, homemade cards and even congratulations cards when they were born and all their firsts.
I also have suitcases full of photos and videos, my daughters are now in their 50s and can’t believe I’m still holding on to all this stuff including their brownie uniforms, they think I’m nuts and should take it to the tip but to me it’s memories of the happiest time of my life we downsized a few years ago and it’s now all in the attic never looked at so I know I should get rid of it all but how can you get rid of their little cards with their first writing on, they are not at all sentimental and would have a fit if I dumped it all on them