"1) Spinach leaves
Spinach contains folic acid, which improves your mood.
2) Salmon
Salmon contains omega 3 fatty acids, which can help fight mood swings.
3) Avocado
Avocados contain serotonin, which can stimulate your nerve cells.
4) Strawberries
Strawberries contain anthocyanin, which relieves stress.
5) Pineapple
Pineapple contains thiamin, which increases energy.
6) Asparagus
Asparagus contains serotonin, which improves your mood."