Add These 5 Anti-Anxiety Foods to Your Diet to Help Find Calm.Research shows there may indeed be foods that help with anxiety relief. If you suffer fromthose feelings, get familiar with these foods:.Ashwagandha has a positive effect on a major stress pathway in our bodies and has been found to lower stress hormones.All fermented foods contain probiotics, and those "good bugs" are good for your overall health, so they are worth a try if you feel anxious.There’s plenty of research that shows eating a fruit- and veggie-rich diet is good for your brain.Research suggests that choosing healthy fats (versus saturated or trans fats) can lower your risk for anxiety.Regularly drinking green tea may help lower anxiety. Researchers attributed the benefits to the combination of L-theanine and caffeine