Do you constantly second guess almost every decision you face? Does your mind race with thoughts at the end of the day? Do you lie awake at night because you can't stop worrying about what happened earlier that day? Overthinking, or the clinical term rumination, is when our minds get stuck on certain thoughts and feelings, usually negative ones and we can't stop thinking about them. It's normal to think things over or to revisit the past, but persistently dwelling on your thoughts or worries causes problems, especially if you are fixated on negative events or emotions. It can: ...