If there's something in my inventory that's not right, I will immediately fix that, even when I am low on hearts in a fight.
That's how bad my OCD is. ;p
LOL me too!
Anyways, one of my bad habits is, even when I don't have a fishing rod in meh inventory, I use the infinite fishing rod trick in fights, like thinking of my sword as my rod, causing me to hit the person sometimes with my fist instead of my sword, because my hot bar is 1 sword 2 fist 3 bow 4 rod 5 f and s 6 7 8 9 food, annnnnd killing my self. Also, kinda like Purge, when something is out of place in my inventory, I devote some of my brain to thinking about that item instead of the person killing me, annnnnnd once again I die. xD