Sleep Ward

Enchantment
Level: Clr 3, Bard 3, Sor/Wis 3
Components: V, S, DF
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 1 min./level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)

The subject is immune to all sleep spells, dreams, nightmares, and any sleep effects. This spell doesn't awaken a creature that is already sleeping, nor does it protect against normal sleep; if the target is naturally sleepy, sleep can still occur.