How negative thoughts affect the brain:
Some damaging impacts can come from negative self-talk/ thought. Negative self-talk/ thought increases stress and lowers self-esteem. It can lead to a decrease in motivation and feelings of being powerless. A habit of prolonged negative thinking diminishes your brain's ability to think, reason, and form memories. Essentially draining your brain's resources. Many don’t know how destructive their thoughts can be. You can change your mind and body at the same time.