Panic!! Moving 3 days after due date!!

My husband told me yesterday to give our landlords a 30 day notice. We are buying his childhood home from his parents and things just worked out a lot quicker than expected. I cried for a long time yesterday, just super overwhelmed. I am in total panic mode trying to figure out what I can do now to prepare and organize for the move, especially with my 2 yr old sidekick "helping" me while my husband's at work. He seems to think it'll be fine but I needed to talk to people who have the same emotional range that I do right now! Lol I am so excited about the house, I know we'll have tons of help but I was really looking forward to organizing on my own time.