SELECTING A CRYSTAL
To select a crystal, first put yourself in a calm space. Hold the crystal in your right hand with the point towards you. Feel it physically. Be open to sensations like tingling, or change in temperature. Also feel the crystal emotionally. Think of the purpose you want it for, and see if you feel attracted to it. Be more concerned with how it feels than how it looks.
Allow the crystal to pick you by interacting with it in this way. And remember to go with your initial feeling.