C-section prep

I’m scheduled for a c-section in 4 weeks and totally overwhelmed right now. This is my first baby, and while we have had 3 baby showers now, I feel so unprepared for everything. Her room isn’t ready, my room isn’t ready, and we still don’t have a crib or rocking chair. I don’t know what I’m going to need for me after she is born. I don’t know what area to focus on first. I’ve still got substitute teacher plans that I need to prep and don’t know how I’m going to get them done and since we just scheduled the c-section yesterday, my boss doesn’t know that I’m going to be leaving 3 weeks earlier than we had discussed.