Regular exercise is so helpful and important for our physical and mental health. Physical activity releases endorphins in our brain, which helps us feel good. If you’ve ever went on a run, walk, lifted weights, danced, played a sport, etc., it’s likely you experienced the effects of endorphins. You feel great for a little while after the activity, are alert, and feel awake. If you are also dealing with stress, anxiety, or depression, exercise can be a great coping mechanism. I’m not sure I would’ve made it out of sophomore year of college without dropping organic chemistry if I wasn’t working out before or after class.