The proof of having a good opinion of Allah سُبْحَانَهُ وَتَعَالَى is doing good and refraining from sin. Incapable is he who doesn't perform good deeds and refrains from sin is lying. What takes you away from the "wolf of Man"? The help is closer if one turns to Allah سُبْحَانَهُ وَتَعَالَى in times of ease. "Has not the time arrived for believers that their hearts in all humility should engage in the remembrance of Allah and the truth which has been revealed...... " (Surah Al Hadid verse 16)