"Beloved, I wish above all things that thou mayest prosper and be in health,
Some other mind-sets that are related to the spirit of fear, are rejection, self-rejection, fear of rejection, fear of man, phobias, fear of the unknown, fear of death and many more.
Self-rejection works against yourself and becomes your worst enemy, often resulting in auto-immune diseases.
"God has not given us a spirit of fear, but of love, power and a sound mind." 2 Tim.1:7
Take some time out, get still before God and wait on Him to give you His divine perspective on your life-style.
If you discover bad habits of allowing stress to "get" to you or causing yourself to be stressed because you squeeze too many things into a short period of time, rethink! Is this rectifiable by a few tweaks?
Mostly it is! Adopting a life-style where you intentionally give yourself more time to finish a project, taking the pressure off and also intentionally enjoy what you are doing, you are going to do yourself and your health a big favor. Simply refuse to live under pressure. Choose to relax, laugh and take time to enjoy the things and the people around you - experiencing the love of Father God, living a life of worship.