Unakite: improve your capability to gain weight by balancing the hormones and energies within your body. 

Garnet: Garnet can help you overcome emotions of anxiety and sadness. 

Carnelian: Works on your weight gain by stabilizing the hormones in body. 

Hematite: reduce stress and worry. By slowing the bodys metabolism appropriately.

Moon Stone: Helping in Spiritual growth. Helps having a sound sleep. 

Smoky Quartz: Smoky quartz is primarily associated with grounding, protection, and cleansing negative energies.

This is just a spiritual support - its not meant to replace any medical advice or treatment.