Good Luck with HR Manks.
I remember before we left vacillating between great excitement and sheer terror, sometimes in the same minute. I kept a book of NZ Photos on my desk so when the panic got too bad I could look at it and get excited again!
Once everything starts moving really fast you really don't have much time to think, you just do! If you can though, take a small break before you start work, to get your bearings and have some downtime....have a holiday! I am so glad I took the first month, more or less, in that light.