While eating food can absolutely make you feel good, some foods can actually do the opposite. According to an article from Huffington Post, some foods actually may be bad for your mental health. These foods include: multiple cups of coffee or espresso diet soda alcohol highly-processed foods candy and other sugary foods These particle types of food can reportedly lead to anxiety and depression and alter serotonin release. Of course, if you can't always avoid these goodies, experts advise that people at least consume them in moderation. What foods are big mood boosters for you? Have you ever felt your mood change because of what you eat?