If your main focused is things from the world, like the next job move, relationship, pleasing people you will never be at peace, you will lose control and most importantly your mind will feel drained because you will always be wanting to focus on the next thing. When we know God and trust him, this is where peace comes.  John 14:1 Says Do not let your heart be troubled.  Remember the devil will always come after you, the closer you are with God the harder his at work, and the first thing he will come for is your Mind and heart.  When you’re anxious turn to God, always be ahead before the enemy attacks you. Be a full time christian, not a part-time one -Fabiola Dos Ramos.