I wrote a book while working full-time. These 3 productivity habits helped me do it without sacrificing sleep.

Tech Insider : Business
Joshua Nelken-Zitser on holiday
Joshua Nelken-Zitser made sure to celebrate writing milestones with dinners and a vacation.

Joshua Nelken-Zitser

I left my corporate career to start a cleaning business 5 years ago. I still don't take a salary, but my family is doing much better off.

Tech Insider : Business, Travel
A man wearing glasses, a gray baseball cap, and a red and blue shirt smiles for a selfie. He is standing on a grassy lawn with a driveway and trailer in the background.
Burgess Heberer started his business 5 years ago and 6 weeks later left his job to pursue it full-time.

Courtesy of Burgess Heberer

He worked 2 nursing jobs to help fund his real estate side hustle. Now, at 29, it's his main focus.

Tech Insider
Jesse Singh leaning on wall in vest and dress pants
29-year-old Jesse Singh worked over 70 hours a week for six years. He said it finally paid off.

Jesse Singh

An Ivy League sophomore says he found a $105,000 side hustle: selling coveted restaurant reservations

Tech Insider
Alex sitting at a restaurant table wearing a blue Nike shirt and backwards hat, smiling.
Alex Eisler

Courtesy of Alex Eisler

A millennial whose TikTok business generated $100,000 in sales said a ban on the app could doom his business. But he's developing a backup plan.

Tech Insider : Economy, Economy
Chad Spangler
Chad Spangler says most of his customers find his business through TikTok.

Chad Spangler, TikTok

Side hustles could become a $1.4 trillion industry by 2030 thanks to ChatGPT and AI, Morgan Stanley says

Tech Insider : Economy, Economy
a driver for food delivery service Uber Eats, rides a bicycle with a transport box on his back on a street in the Friedrichshain district of Berlin.
AI could turn the gig economy into a $1.4 trillion industry, according to Morgan Stanley.

Carsten Koall/Getty Images

HustleGPT: Generative AI will boost income and help millions of workers take on second and third jobs, Morgan Stanley predicts.

Tech Insider
Sam Altman

Florence Fu/Tech Insider

A worker who uses AI for a $670 monthly side hustle says ChatGPT has 'cut her research time in half'

Tech Insider
ChatGPT developer Sam Altman has sparked a wave of AI chatter in Corporate America.
OpenAI boss Sam Altman.

picture alliance

I'm a yoga instructor at a men's prison. Here's how my classes help relieve inmates' stress and anxiety.

Tech Insider
rory bradshaw cropped
Rory Bradshaw, 31, has been teaching yoga classes at a UK male prison for the last four years. Here's what his side gig is like, as-told-to Insider.

Nick Cornwall

I make around $14,000 a month ghostwriting on Fiverr and work around 5 hours a day. Here's how I landed gigs and built up a clientele.

Tech Insider
Headshot of Billy McIntyre
Billy McIntyre is a freelance ghostwriter.

Billy McIntyre

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