We cannot always be strong and brave ,and like the moon we much go through phases of hiding and being small so we may become full again. We have to glow a little less bright sometimes so we can gain energy to shine our brightest, those phases are important as it gives us a chance to breathe,to take a break and let the stars around us glow for a little while. As long as you have good stars around you they will keep the sky surrounding you bright in those phases when you cannot do it yourself and when you are ready to shine again at your fullest they will stay right there with you and glow alongside you forever.