Anxiety is worry over things which we cannot control and which we do not remove from our thoughts. Anxiety dominates and controls a passive mind and a troubled heart, filling both with doubt, fear, and dread. But, anxiety cannot be removed; it must be replaced. We remove our anxiety by giving our concerns an dworries to the Lord, trusting him to care for us. Then, as we give him thanks for what he has done and what he is doing in our lives, we replace those concerns and worries with a genuine sense of his presence. As a result, our confidence in his future for us can return.