I made a little spell the other night and it seemed to work.  Its to keep nightmares away.

You need

1 tea cup

1 tea bag/ loose tea for 1 cup of herbal, non caffeinated tea (I used a chamomile type)

1 whole clove


Boil your water
Place tea bag and clove into tea cup
Pour water over both
Take tea to your bedroom, sit on your bed and sip the tea while clearing your mind

(I communicate with various deities/spirits, you may or may not, so this part is up to you)

Say/chant/think, while sipping your tea:

Sacred keepers of the night
Keep my dreams ‘til morning light

Once you have finished your tea, remove the clove from the cup. Pat it dry, then place it   inside of your pillow case, under the pillow that you sleep on.