From the GTD book page 106:
What Stays Where It Is
The best way to create a clean decision about whether something
should go into the in-basket is to understand clearly what shouldn't
go in. Here are the four categories of things that can remain
where they are, the way they are, with no action tied to them:
• Supplies
• Reference material
• Decoration
• Equipment
In the meantime I also learned to "budget" my space. So for example, I have three bookshelfes. That is my space budget for books at the moment.
If get more books I either have to make the official decision to assign more space to my books or I have to get rid of some old ones to make space for the new books.
I also have a space budget of two big boxes for items like these:
SiobhanBR said:
Maybe that will help to let go of some things that seem so hard to let go of (toys and books my son has outgrown is my soft spot).
Again, if the boxes are full and I want to keep more stuff, I either have to officially allocate another box or throw some of the other things in the boxes away to make room for the new old stuff.
I find that once I held onto these things for a while I can finally let them go for good.
(I do use boxes to prevent these things from collecting dust.)
What does "official decision" mean? Between other things it means it is entered onto a list of space budget and will have to "report back" during review time.