The best defense is a good offense. If you fill your mind with God's Word, when the enemy comes there is not going to be any room for him. In everything you do, if you put God first, he will direct and crown your efforts with success (Proverbs 3:6). God will guard and shield your pathway. He is leading you in the right way and causes you to make the right decision every time.
Trust in the Lord with all your heart, do not depend on your own understanding. Seek His will in all you do, and He will show you which path to take. Don't be impressed with your own wisdom. Instead, fear the Lord and turn away from evil. Then you will have healing for your body and strength for your bones. (NLT Proverbs 3: 5-7)