1. Herbal Tea: It is a good source of antioxidants. It also improves sleep and relaxation, it is one of the healthiest tea in the world.
2. Avocados: It is rich in Omega-3 fatty acids that helps to manage stress.
3. Milk: It is scientifically proven, Warm milk before bed is very beneficial in reliving stress.
4. Oranges: It is very helpful to manage high blood pressure and the level of cortisol. One study found that Orange is very helpful if we take it before any stressful task.
5. Sunflower Seeds: This seed is very helpful in managing mental health because it is full of antioxidants. Since it is rich in other nutrients, it is very useful for stress.
If you want to know more information, read: https://healthgroovy.com/foods-to-reduce-stress-and-cortisol-levels/