I sleep with a pouch of crystals under my pillow every night.
Here's some to consider:
Carnelian~ Cleanses other stones, aids in past life recall. Astrological sight.
Red Jasper~ Aids dream recall, brings problems into perspective.
Opalite~ Stone of happy dreams
Apache tear~ Aids sorrow, its also protects your aura as you sleep. Absorbs negative energies, if not placed with selenite or carnelian cleanse often.
Garnet~ Warn of danger, protection, to spiritually awaken.
Selenite~ Grounds white light and can be used for the sight.
Iron Pyrite~ Memory recall, to see things for what they are. To see the true purity and honesty of the universe.
What I keep by my bed not under my pillow
Gold/Yellow Calcite~ To absorb negative energies in my room I store it in a bowl filled with dried lemons slices to add good luck.
Aloe vera plants~ Protection against evil and bad luck.
What I wear to bed:
crystal bracelets. (I sleep with my wrist under my pillow.