Get some clover and yellow rose petals, a piece of lapis lazuli, and a blue pouch or bag. Get a white candle and carve your full name and birthdate into it. Light it and put the clover, petals, and lapis in the pouch or bag as you recite:

Friends of mine come to me
Friends of mine forever be
Bring those who enhance my life
Who will keep me blessed in times of strife
The highest friendships now come to me
As I will so mote it be.

Place the pouch under your pillow for seven consecutive nights and then keep it in your purse or pocket during the day for seven more consecutive days.