"We must let go" can become an additional injunction. How to release a mechanism that we do not see? Experience X proposes to begin by recognizing what is there: waiting, comparison, fear, desire to control.
To observe is not to monitor each of his thoughts. It is to take a moment to notice a movement, with curiosity. It is not necessary to succeed in making it disappear. This simple attention avoids adding the conflict to have to be immediately different.