I think you could find something with a simple process: 1. Pick area that you have some familiarity with, 2. Go out and do a whole bunch of customer developme

I think you could find something with a simple process: 1. Pick area that you have some familiarity with, 2. Go out and do a whole bunch of customer development interviews 3. Analyze the responses to look for common patterns 4. Iterate till you find something that people will pay for