Deuteronomy 31:6 says,
“ Be strong and of good courage, fear not, nor be afraid of them, for the Lord thy God, He it is that goes with you, He will not fail you, nor forsake you,”
When you place all of your faith into God, He then leads you in the right way, eliminating fear. You know when he leads you to a place He will go with you and he will never leave you. Even if the new place is scary you do not have to fear because He has it under control.