You have difficulty falling asleep and gaining adequate rest.
Each day, when you attempt sleep, you must make a Will test to still your mind. The difficulty of the test is Challenging (9) and the following cumulative modifiers apply:
-1D if you engaged in combat that day.
-1D if you failed an Intrigue that day.
-1D if you are under substantial worry or stress.
-1D for poor sleeping conditions
+1D for good sleeping conditions.
Choose a specific sleeping aid or ritual. You gain +1D if you engage in that ritual (reading a book, warm milk, exercising, etc.).
If you fail this test, you do not gain any rest that day, and you cannot regain any spent Fatigue points. Also, normal sleep deprivation rules apply.