Apparently not getting enough magnesium can cause anxiety and depression
John Libbey Eurotext - Magnesium Research
- Anxiety and stress among science students. Study of calcium and magnesium alterations

8 Ways Magnesium Relieves Anxiety and Stress | Be Brain Fit


Magnesium-deficient diet alters depression- and anxiety-related behavior in mice—influence of desipramine and Hypericum perforatum extract - ScienceDirect
Foods:
Spinach
Chard
Pumpkin seeds
Yogurt or Kefir
Almonds
Black Beans
Avocado
Figs
Dark Chocolate
Banana