Indeed. To maintain all in harmony requires your mind to be clear. What troubles you slips away.

[ And there is a great deal that troubles her, but that is not really a good topic of discussion. ]

...very good. A good method to practice is to lie down comfortably and repeat the breathing. See yourself as an empty vessel. Do not limit yourself to filling only a portion with your breath. Let it fill all of you, and flow cleanly and fully when you exhale.