I will try to do the same thing i always did at work when i give my notice to leave , at work my last day, i work like i will still be there tomorrow. I try not to change anything, same hard work , same professionalism.
When i ctb , i will select a date and the last day i will act like i will be there tomorrow and do normal things but i won't.
Instead of changing my work place , i will just change where i am, nothingness, heaven , wathever.