I'm deficient in magnesium but analyze: is it worsening anxiety? Map magnesium levels: diet, supplementation, anxiety symptoms. Calculate: magnesium deficiency symptoms vs. my symptoms vs. supplementation benefit. Show me the magnesium-anxiety link: deficiency can worsen anxiety. Give me the recommendation: supplement this amount, expect this. Include: whether I might be deficient, how magnesium helps anxiety, and what supplement to take.