7 For God did not give us a spirit of timidity (of cowardice, of craven and cringing and fawning fear), but [He has given us a spirit] of power and of love and of calm and well-balanced mind and discipline and self-control.
2 Timothy 1:7
Remember this as you go through your day and see and hear what is going on in the world. One word of God is stronger than all the devil can try to bring to discourage us. Jesus already overcame the devil and all his works, we are to enforce that defeat through our words and actions in line with the Bible.