It's a big project to slowly erode a life-time of clutter so I've been taking it in stages, working through my cupboards slowly.
I spent a sizeable chunk of my weekend sorting through boxes of old paperwork and notebooks. I threw out credit card statements. I tossed out paperwork from university. I trashed superannuation newsletters and salary receipts. I binned it all.

Almost everything that seemed important at the time turned out to be insignificant or replaceable. I can always call my bank and get my statements re-issued. A lot of the time I can look up those things online. Just because some corporation sends me a piece of paper does not mean it is so important that I need to keep it for years.
This, I have learned.
The next step is to work through my old sketchbooks.
I've been painting on and off for most of my adult life and have a box full of old ideas and sketches. Some are just doodles and others are ideas for paintings that I never got around to starting.
They’re still important to me for now so I'll be scanning them into my computer and throwing out the originals. I don’t need the paper version, it’s the record of my ideas that I want to keep. Digital will do just fine.
If I find anything interesting I'll share it with you.
Question for the readers:
What couldn’t you throw away? What is precious to you?
Answer in the comments.