I thought this might be interesting:
http://www.telegraph.co.uk/men/thinking-man/11836346/Can-money-and-success-make-you-depressed.html
While not about publishing directly, it does highlight the need for drive and focus to continue after any initial success.
So if you do dream of getting that gazillion pound book deal, domination of best seller charts, and international fame for all eternity, it may be worth thinking more about what to do after...
http://www.telegraph.co.uk/men/thinking-man/11836346/Can-money-and-success-make-you-depressed.html
While not about publishing directly, it does highlight the need for drive and focus to continue after any initial success.
So if you do dream of getting that gazillion pound book deal, domination of best seller charts, and international fame for all eternity, it may be worth thinking more about what to do after...