Wakefulness

When the sandman pays you a visit, you can tell him to come back later. We've probably all had to pull an all-nighter to get some vital task completed before a deadline. You can resist sleep one full day without any penalties. Afterwards, your body and will are at odds as you battle the urge to rest.

You fight Stamina Drain so long as you forsake sleep. However, the longer you stay awake, the more difficult it is to do much of anything.

Wakefulness causes Stamina Drain (DL 10; +1 every 12 hours; tiring). In addition to the physical and cognitive strain this puts on you, staying awake prevents you from regaining HP, MP, and SP as you normally would when you rest.