'I work just 3.5 days a week': This 28-year old quit his job—now he makes $189,000 a year off 7 income streams

Josh Ellwood quit his engineering job in 2021 to pursue his side hustles full-time. That year, he made $189,000 through his seven streams of income. Now, he works just three and a half days a week. Here's his best advice.