I count my blessings daily, having come to a point in my life where there is no longer any strife or stress tearing it apart. Sure, there might be some stuff happening that threatens that peace of mind, but fear will not be the default reaction to that.
But as the acrosstic above clearly expresses, gratitude is a concept that is absolutely needed to power the mechanism of manifestation. But is that the only thing needed, or is there more to it?