Remove that icebox where your heart used to be and replace it with a healing one.
Minis are 1”
Larger Heart are about 4-5”
Redline Jasper known as the crystal of grace & beauty, helps with mental processing, protective, lucky and said to ease pain. - crystalswish.co.uk
To cleanse crystals cleanse under full moonlight, with selenite, or put in the freezer for a reset for most stones except selenite