Renewing your mind is one of the most powerful habits you can build as a teenager with purpose. Romans 12:2 tells us not to conform to the world but to be transformed by the renewing of our minds. This means learning to guard what you think about and allowing God's Word to shape how you see yourself and your future. The thoughts you entertain can either push you forward toward your purpose or pull you back into fear, doubt, or negativity. Healthy mental and emotional habits involve choosing joy, practicing emotional self-control, and responding wisely to stress and social pressure. When you learn to pause, pray, and process before reacting, you protect both your peace and your purpose. Speaking life over yourself is also key. Instead of saying, "I can't," begin declaring, "I can do all things through Christ." Positive words feed positive thoughts, and positive thoughts shape a purposeful life. You also need to guard what enters your mind. The music you liste...