People who believe in themselves tend to act on the small impulses that they receive from time to time. It is like there is an invisible force (and there is one) pushing them to take action on ideas they had just a week ago.
It also helps us connect with our spirit and hear our inner callings. When you do, you will find comfort, guidance, peace, love, compassion and many feel-good emotions that make your body sings.
People who are burned out and don’t address it will fail or lose their passion. They will make careless mistakes that will sabotage their objectives and blame others for it.