Do you feel shaken by the enemy? Do you think that enemy is stronger than you? The Bible tells us of a spiritual armor in the letter to the Ephesians, with which we can resist the enemy.
The Bible says:
14 Stand therefore, having your loins girt about with truth, and having on the breastplate of righteousness;
15 And your feet shod with the preparation of the gospel of peace;
16 Above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked.
Ephesians 6:14-16 (KJV)