Citrine

Citrine is a beautiful vibrant energy. It is one of the best anti-depressant crystals available. One way to use it for treating depression is to place it on the solar plexus, and visualize yourself breathing the gold color into your body. Feel the golden energy fill your body with joy and happiness. Visualize your body glowing with warmth and emanating golden light like the rays bursting forth from the dawning sun.
 
Citrine Quartz is also a popular crystal for manifestation. The golden ray naturally attracts abundance in many forms. Be open-ended as possible within your manifesting processes in order to allow the Universe to provide your needs in possibly the most unexpected ways.