Ever Vigilant
Level 10
You’ve been on enough solo missions to know that you can’t let your guard down, even while sleeping. You take no penalties to Perception checks for being asleep, though you still can’t succeed at purely visual Perception checks while asleep. You can always act on the surprise round, though if you choose to do so when you would otherwise be surprised, you use your initiative result or the initiative result of the first creature that would have surprised you – 1, whichever is lower.