When You Can't Think : Feel. When Your Feelings Are Exhausted : Rest. When You Are Well-Rested, You Will Be Ready To Begin Thinking Once More

"When You Can't Think : Feel. When Your Feelings Are Exhausted : Rest. When You Are Well-Rested, You Will Be Ready To Begin Thinking Once More." - David Julio Wang

Feelings are the fuel for actions, including the act of thinking.
When one's thoughts are no longer effective, it is time to allow oneself to simply feel.
Eventually, feelings are exhausted, one feels wrung out, then it is time for rest.