The December 2014 Patch has presented a few challenges for many players.
Instead of starting over it is perfectly acceptable and highly recommended to take action to repair your game so you can continue to play.
Here are some steps to take if you are having issues:
Move Tray folder and and Mod files to desktop
Delete Origin cache files
http://sims4.crinrict.com/en/2014/09/delete-origin-cache-files/
Delete Cache Files
http://sims4.crinrict.com/en/2014/09/delete-cache-files/
Resetting the game to factory settings without reinstalling
http://sims4.crinrict.com/en/2014/09/resetting-the-game-to-factory-settings-without-reinstalling/
Some Careers and Aspirations Goals have been tweaked by the patch.
The best way to overcome this is to Quit the Job and Rejoin that or another career.
Aspirations can also be changes during game play to optimize Satisfaction Points.
