Help Me Determine My Next Side Project which will generate $10K per month

Originally, I created an Idea List for this:

https://notepd.com/idea/what-should-my-next-side-project-be-m3q4l

... but, I think a challenge would be better to get your input.

I currently work as an Efficiency Consultant. I have skills in:
- Email Inbox 0
- Communication Tools like MS Teams or Slack
- Project Management (Asana)
- Processes and Documentation (Process Street, Notion)
- Automation (Zapier)
- No Code Tools like Airtable, Google Sheets
- CRM (Hubspot)
- Fitness/Nutrition
- Minimalism/Decluttering/Organization
- Virtual Assistants
- Remote Work
- Wordpress/HTML

Thank you!