Personality System Data Collection [WiP]

Not sure whether this has been mentioned, but you can do work as long as you're not exhausted, regardless of how much fatigue the work requires. I've regularly been doing tasks that take 3 fatigue when I'm already at 99.

This is a decent way to level up Jewelry and Mining at the same time - after every hour's reset 5, mine 4 times, then craft a ring, and you effectively get 9 fatigue per hour instead of 5. Course, you need to be on once an hour to do it. Similar for the other professions, though I don't know if they all have 5 fatigue recipes.