I have one of these going, and I wanted to make it extra hard at the beginning and start with a fresh sim from cas. I decided to tackle the Writing - Journalism career and the Entertainer - Comedian because if Journalism is lifted, I can purchase any skill book I want. To make this possible, I had to search out two sims, Mortimer Goth or Gavin Richards because they are both in the writing career with writing skill. Also, I chose entertainer because after it is lifted, you can move in as many sims to your lot as you want. Therefore, my founder and Mortimer will have 5 kids, they will all lift the teen clears and die. After that, I only have to have young adults working on clears in the house and no more babies, kids, and teens ever. I just thought I'd share my beginning strategy.