The demon scam

You realize that you have to rest in order to pull this mission off. Glancing around to make sure you are alone, you curl up by a large rock and soon slip into a well-needed rest.

After who knows how long, you suddenly jerk awake and sit up straight. You've wasted a lot of precious time! However, you now feel refreshed and the pain in your body is almost gone.

(Your number is now changed to 1, and you have the letter R to remember.)