However, some people will easily confuse the relaxation of the brain with the dullness of the brain. Relaxing the brain, just like relaxing the body, will make your spirit look brand-new, so that you can think clearly, be calm and concentrate, which a dull brain does not have.
In other words, focusing on deep breathing is one of the most effective ways to calm the brain.
In this way, you will let your brain focus only on the present and ignore the fear of the past or the future. You can relax well.