You don't need to respond to anything before Monday. Take your time.
Right now, in this moment, everything is fine. As Job said, focus on enjoying your girls. Be grateful for how much you have accomplished. It's not over yet, but you keep facing each challenge as it comes and overcoming it. Look at how far you've come. Imagine yourself as the superhero and know that you'll keep moving forward. Value the process and keep taking good care of yourself along the way.