Endorphins are your body’s natural painkillers. These chemicals reduce pain and diminish the effects of stress. Good news, one of the things you can do to increase endorphin activity is to eat chocolate!
Dopamine is one of your body’s most important neurotransmitters. According to Livestrong.com, “Dopamine has the enormous job of regulating mood, behavior, sleep and cognition. It also is associated with motivation and reward.”
Caffeine can actually increase dopamine levels. This explains why I feel better after a cup of coffee! However, too much caffeine can disrupt the levels of serotonin (another chemical in your body) which will affect your mood.
Good things in moderation is the key.