A person must understand that nothing is hidden. A person's thoughts, abilities, intentions are all visible to the Creator. One must work on a real deep connection with Him. As important as it is to use phrases such as B'Ezrat H'shem and Boruch H'shem it is even more important to review, embed and deepen ones trust and understanding of who the Boreh Olam is and how involved He is in the world and one's life. As Rabbenu Bachya writes "The Creator is watching him, ..nothing is hidden..neither outer nor inner life..his outer appearances nor his inner convictions. He knows whether a person's trust in Him is sincere or not."
pg 379
pg 379

