Make money online: NO

The AI Circadian Rhythm Optimization Coach business opportunity is highly remote-friendly, as the coaching can be done online from anywhere with an internet connection. There are no hidden in-person requirements reported. While there may not be much information available on platforms like Reddit or Twitter specifically about this business, the nature of the service suggests it can be conducted remotely. The success of this side hustle may depend on your ability to attract clients globally, manage different time zones, and have access to necessary equipment like a computer and internet connection. Potential red flags or surprises to consider could include the challenge of marketing a niche service like circadian rhythm optimization and the need for expertise in AI technology. Overall, this side hustle offers the flexibility to work from anywhere, but success may vary based on individual marketing and technology skills.