Having control does not necessarily mean that it is easy, only that it is possible. I point out that she is not speaking accurately. When we look realistically at life we see that a great deal of it is not directly controllable. My own behavior is always controllable. Sometimes action is difficult.
Writing is possible.
It is behavior. I do it because it needs to be done. What a relief to discover that I need not fix my feeling or my self esteem or my motivation in order to act. As we gain maturity we accept this as reality. I don't need to wait for motivation, inspiration, or self esteem to act.