2. You are now stable
Constantly changing your style and career makes for a shaky life. Like, maybe you always dreamed of being an engineer, but when you finally have the opportunity to study for it, it feels wrong.
When you’re in your 30s, you know what career you want to pursue. This leads to a more stable lifestyle. In fact, the 30s is when you truly become a professional, as now it’s you who shows the intern what to do.
The 30s is also where you get significant promotions, so money stops being as big an issue as in your 20s.