If you fear the Lord, delight greatly in His commandments, deal graciously, and guide your affairs with discretion (Psalm 112:1-5), you will never be shaken, you will be in everlasting remembrance, you will not be afraid of evil tidings, your heart will be steadfast, trusting in the LORD.
Yes, your heart will be established, and so you will not be afraid, until you finally see your desire upon your enemies (Psalms 112:6-8).
How then do you order your life? Do you fear the Lord? Fear the Lord and you will not have to worry about coming troubles.