By 'donate'.... I meant
donate it to science.
Med students.....
Poking about to see what went wrong..... how it looks up close?
I guess she'd end up at the nearest University.
I didn't mean give sight to a blind child or a new chance for life to a young mother of 3

Who'd wanna do something like that?
I'm a donor, btw.
So..... schedule the truck for a day and sort it out in the parking lot of a consignment shop on days they accept new items.
A good shop should help you unload and price it for you.... send you checks once a month.
Gone.... off your plate... nice.
The other things..... the books etc. Sort through and keep what you want. Make your storage bin a maybe pile, perhaps?
Is it time for some new shelving systems at the apartment?
Maybe the consignment shop will have just what you need, when you check them out?
You can store stuff under beds? There are containers that fit under beds with frames and little risers to put inder the frames if still not high enough.
Think ahead and be ready when this happens.
I want you to enjoy having the things you want and not be so overwhelmed by it.
Shelving, under bed storage.... more racks for closets? Get creative.... think about it way ahead.....
90% research.... 10% execution.
I bet IKEA has some great (cheap) items that would give you some solutions and ideas!