Sleepless nights after offer, do you ever get over it?

[Jack Forester]

So, I spent last night in bed with my mind racing, wondering if they would accept the offer, how to fit a 3rd bedroom into this 1900 sqft 2/2, and running through the list of all the repairs needed.    How many offers/properties did you make before you could easily sleep like a baby without worrying about it?   :D