I live in nearly perpetual chaos but some things are ordered. For example, my collection of vintage civil defence geiger counters and survey meters are neatly aligned in a row on the shelf. Likewise, my canned foods (I do a little prepping, so there's a lot of them) are all organized neatly according to what they are and when they came into the pantry. That way, I can use a FIFO system to make certain that I use them in order so that they do not spoil. I have also gone out and bought all new utensils at IKEA so that I could finally have them all match and be in good condition. I used to have my parent's hand me downs and while functional, they didn't match and were in poor condition. Likewise, IKEA supplied me with a lot of new kitchen stuff like glasses and other stuff. I actually went IKEA crazy for a while and started buying everything I could from there, but that's another story of another obsession... 
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Uncertain of diagnosis, either ADHD or Aspergers.
Aspie quiz: 143/200 AS, 81/200 NT; AQ 43; "eyes" 17/39, EQ/SQ 21/51 BAPQ: Autistic/BAP- You scored 92 aloof, 111 rigid and 103 pragmatic