The Seder is one of the foundational elements of building and conveying our Emunah. The more we feel the world is custom made for us, and that what Hashem does to us is personally crafted, the more we can give over that approach to Yetzias Mitzrayim and to our current world. Some perspectives we learn from Tzaraas and the challenges we face in life. Have a Chag Kasher V'Sameach.