I have no idea how to do work from home stuff, it would be a nice change of pace and flexibility. I got nothing to hustle on the side.
If you don't mind talking to people on the phone and can speak and type the king's english, you could become a recruiter. That's really all there is to it to get started.
Initial pay may be in the 50K range, but after you get a few years of experience you can jump up to the 80K mark, then find the right company and you can go way above 100K
Pros:
Work from home.
Decent money
Cons:
Talking to people on the phone who want something from you (fake conversations that may be repetitive in nature).
Teammates and managers you interact with are generally stereotypical corporate types who don't know how to change a tire, are probably libs, and mostly women.
Working from home can make a man soft. You will have to be diligent about an exercise regimen.
Soul sucking, thankless, never-ending job.
2 kinds of recruiting:
Agency: head hunting, eat what you kill....pay can be $0-$600K. You will be micro-managed....it's a production environment. They want you to produce fees or be gone. All about making money.
Corporate: managing the process....stabile income....6 figures is doable with experience, but won't make near what you can in agency role. Lots of corporate meetings, lame team events (Office Space), more work than time, but no one breathing down your back. Work life balance.