Studies have shown rumination to be strongly linked to depression, anxiety, binge eating, binge drinking, and self-harm.

... and tire the body out. 

One of the reasons for over-thinking may be the fact that you have time to do so.

A mind rests well at night knowing its day has been directed toward worthy goals. So consider daily exercise—any physical activity that raises heart rate and improves health.

If you think about what causes thinking to be so stressful and tiring, it’s often our personal convictions that our thoughts are actually true. Ask yourself: “Can I be 100 percent sure this is true?”

By seeing the inherent lack of truth in your beliefs, you will naturally find yourself much more relaxed in all situations, and you won’t over-think things that are based on predictions and assumptions.

Research has long shown the powerful impact of social support in the reduction of stress. But even better than that is getting a fresh, new angle on the topic.

Better than confining your decisions to your own biases, perspectives, and mental filters, commit to seeking support from loved ones.

Forgiveness can induce the ultimate peace in people.

Forgiveness has also been shown on many occasions to help develop positive self-esteem, improve mood, and dramatically improve health. It’s a predictor of relationship well-being and marital length, and it has even been shown to increase longevity.

When you know the time of day rumination will begin, you can plan to remove that spare time with an activity that engages your full faculties.

But be picky about what you distract yourself with, and make sure it fosters positive emotion and psychological wellbeing.

Solve another person’s problem first. 

Helping others puts your issues in order by reminding you that we all go through tough times, some much more than you ever will.

That’s not to discount the struggles you’re going through, but helping others will restore balance and harmony in your life.

Don’t worry about the perfection of your decisions. Be swift to move forward, even if it is in the wrong direction. Boldness is respectable; carefulness has never changed the world.