Each of these situations (lack of time, motivation, and storage solutions) would clearly define what's happened in my garage and studios. Once the summer construction was done, there was all the things to put back and since the spaces are now redefined, where should it all go? There was so much! At first, get like stuff together then arrange for bins or boxes. I have similar stuff in several places. For example, I now have a pile woodburners and every time I find another one I add it to the pile. The same goes for scissors, fishing lures, paper clamps, bottles of Mod Podge. I've had to resort bins I've already had sorted because I keep finding MORE of what I've already sorted and put into bins.
The bottles of paint to the left began as one bin, but I kept finding more and more corners of paint bottles so that they could not fit into one bin, so they have been divided into two bins now: one for large bottles and one for small bottles.
Last week, there was a bin of tape and glue, all sorts of both: Elmers, E6000, glue sticks, fabric glue, Modge Podge, painters tape, duct tape, double-sided tape, Magic tape, etc. You get the point. I kept finding duplicates and triplicates of the same thing as you can see. That bin had to be split as well.