We would humbly submit that overcoming fear is one of the things which brings the Lord joy, and as such provides strength. Remember, "the joy of the Lord is your strength." (Neh 8:10) Also, please kindly consider that the Lord said, "To him that overcomes will I grant to sit with me in my throne, even as I also overcame, and sat down with my Father in his throne." (Rev 3:21)
So, overcome fear and live the joy of your Godly destiny.