Job was faced with an extremely difficult and hopeless situation in the valley of dry bones. And God tells him to prophesy to the dry bones. As he did, life sprung into them (Ezek. 37: 1-10). That's a clear indication that whatever we say is what we'll get. Another case in point was the woman whose only child had died and when the prophet enquired if all was well, she said, yes all was well (2 Kgs 4: 26), and her child came back alive!
I challenge you therefore to consciously say positive things about yourself and your situation, even when the reality on ground is contrary. Affirm and appropriate God's promises in scriptures to yourself. I'm blessed to be a blessing; my path drop fatness; God meets my needs so I lack nothing. The dew of heaven is released without limits on me so I do not experience dryness. My mind is sound; my path is flooded with light and good things happen to me continually.
The favour of God and man is upon me, no good thing is withheld from me. I flourish like a palm tree; I'm made strong. I've corn and wine in excess, and my grounds yield great harvests always. I do not lack men to serve my cause. I'm progressively fruitful and enabled by grace to do exploits in all spheres of my life. God's glory shines upon me and opens doors in high places for me. Winning in all battles of life is my heritage in Christ. Hallelujah!