There's so much, but ...
Breathe. Accept help, support and love. Keep doing or find things that bring joy to your life, and do them as much as possible. Drink lots of water. Take time to rest, recover and relax. Hug someone or something every day. Help others on their journeys.
It's hard to look back and remember the time of being newly diagnosed. It was tough, but the community of people made it easier, as did the time to rest and recover.
What a great question, Yolanda!