SIMS 3 CHALLENGE LIST (updated March 17th, 2019)

Might I suggest Rain In My Shoes (RIMS) Challenge
http://forums.thesims.com/en_US/discussion/622722/rain-in-my-shoes-rags-to-riches-revised-for-seasons-university-life/p1
I was given permission to modify a Rags to Riches Challenge to allow for additional Expansions including University and Seasons.
I apologize if some of the links no longer work.
The forum where they were originally posted no longer exists. All the essential information is at the above link.