How Do You Spend Your Satisfaction Points?

I always add the Observant trait first. I love that one. It lets you find out all the other Sims traits when you greet them with a friendly introduction. Then I start saving up my first 2000 points to add the Morning Sim and Night Owl traits because they give a boost to skill learning. After that, I usually always add to all my Sims the Always Welcome, Heat & Cold Acclimations, Gym Rat, and Speed Reader.

For Potions I usually buy the retraiting or insta-lean ones. I also buy the hygiene and energy ones if my Sim is going camping or on a vacation and keep it in my inventory along with tents and the camping cooler.