Thank you kermit!
Sum314 If more socks than you technically need is the right amount for you, then that's the right amount. I still bulk buy some things, which is very non-kondo. But bulk buying certain things saves me money, and time, which makes me happy. What I don't do is store those things all over. They have to be kept in one place, so I can keep track of exactly what we have.
I have only kondo'd one thing that I can remember needing later. It was part of a socket set that works with my electric drill, but I didn't recognise it, hadn't used it, so out it went. Had to replace it the other day, and found a reduced ratchet drive handle and set, with the adapter part I needed (was reduced too). Got stuck in to the job, and my drill gave up! Would have been stuffed without the rest of the set I'd had to buy. Some sort of Kondo karma! 
I also did as MsUrsa suggested, and re-did my clothes. I'd been intending to re-do ever since I finished, but haven't found the time. In last years NY sales, I exchanged an unwanted gift for a jumper that I loved as soon as I tried it on. It has been called my joyful jumper ever since. So I hugged it, and went back through my stuff. Made it much easier to get back into trying to feel that spark. I have a small bag of things to go, and my drawers and wardrobe have that lovely fresh, airy feel to them again.