The go to crystal for alleviating anxiety! It soaks up all that is negative and unhelpful in ones local environment and locks it away -- leaving you to concentrate on the important things. It helps overcome feelings of panic and stops you from feeling overwhelmed.
Place these samples somewhere central and let them do their work. They need to be cleansed regularly. Try placing them under the full moon. Or use a smudge stick, Paolo Santo, or incense.