Ever clash with a colleague or fight with a friend and then keep obsessively thinking about it, amplifying the anger, stress, and anxiety associated with the memory? Known as rumination, this type of thinking is linked to a greater risk of becoming or staying depressed.
While reflection is a good thing, and may help you solve problems, rumination does the opposite.
If you catch yourself ruminating, studies suggest it may help if you try to distract yourself, meditate, or redirect your thoughts. Cognitive behavioral therapy often targets rumination because it can be so damaging to mental health.