First, a few hints on how to have fear in your life. Allow doubt to come into your life. When doubt comes in, you tell the Lord you do not trust that He can help you. When doubt is high and trust is low, that low life Devil introduces fear into your mind and you fear lies that are placed into your thoughts. Bitterness, a close relative of anger, now comes on the scene and you begin to want to protect yourself from someone, something, that somehow has entered your mind (thinking). Guess who is waiting to jump on this train of misery, unforgiveness and all these negative emotions are sapping your biblical strength as you become weak and are now a pawn of the Devil.
How to have peace as you stomp doubt and drop kick fear out of your life.
Here it is: Give unto the Lord the glory due unto his name; worship the Lord in the beauty of holiness (Psalm 29:2).
You thought it was going to be complicated, no, we just need to Praise, Honor, Worship and Glorify the Lord MORE because it is ALL about HIM and not us.