21-year-old actress: I started working consistently at age 9—it taught me the wrong lesson about how to be successful
- Posted on September 4, 2025
- By CNBC
- 3 Views

21-year-old actress: I started working consistently at age 9—it taught me the wrong lesson about how to be successful

"Black-ish" actress Marsai Martin thought success meant constantly working, to the point of losing sleep — until that lifestyle became unsustainable.