Exhausted
Status Effect
When traveling for to long (more than 6 to 8 hours in a day), or you haven't gotten 6 hours of Slumberwave and light Rest, you can become Exhausted.
Basically this means a creature becomes very tired. The GM can apply stacks of Maimed, or Exhausted to a creature that is effected by Exhausted.
Trying to complete a Long Rest, by Resting in heavy or medium armor, can cause Exhausted.
GM Note:
What makes Undead so dangerous is that they can march almost endlessly and require no food or Slumberwave, and are not susceptible to becoming Exhausted.
All Skill Rolls are made at DIS.