Well rested

A status effect that grants a 10% bonus to experience.

The Well Rested effect is obtained by sleeping in a bed you own (i.e. Your Megaton Shack, Your Tenpenny Suite or a rented bed.) The Well Rested effect will last for 12 hours from the time you awake. The effect will last 12 hours regardless of how long you sleep be it 1 hour or 24 hours. If a player sleeps in any other bed it will cancel the Well Rested effect.

The Well Rested effect will show on your Pip Boy 3000 under Stats>Status>EFF.