Tourmaline

Pink - Primary stone of the heart. Grounds and assists connection to the earth. Encourages compassion and gentleness during change and transformation. Develops enlightenment.
Helps calm and soothe the heart: helps with regulating heartbeats and angina. Beneficial in treating all gynecological issues. Helps reduce stress, worries depression and anxiety. Encourages self-love. Helps with sleep issues, calms nervous system and migraines.
Balances endocrine system and left and right hemisphere of brain
Helpful in highly sensitive children and hyperactivity, ADHD etc