If you were pricked by a thorn, would you touch it again? Or would the pain the first time be enough to stop you from doing it again? Most of us would be smart enough to learn the first time. But most of us also choose to think about things repetitively that have caused us suffering. If we experience some kind of pain like the thorn, we have the nerve endings to experience it once and learn from it. But to continually do so will be extremely uncomfortable. There will eventually be blood loss, your finger will develop a gradual numbness to the anticipated pain. There will be a scar. Your body will send white blood cells, platelets and everything else required to help heal it. But if we don’t allow time for healing, we cannot expect to heal.
Stress is a really big factor in our society today. Stress depletes the immune system so much, and takes away time from doing the things we wish we were doing. It creates resentment and absence in the lives of others we care about. It’s a lingering virus that erodes us away faster. And the cause of the virus is most often recurring painful thoughts that we have yet to lay to rest. They are the thorns you keep pricking your finger on, disallowing healing into our lives.