For a steady income perhaps the best way is to open your own business. Depending on your skills, it may bring you good results.
I think making a business it is a good idea. But in the first year you probably will not get a fixed income or even great. use the first year as a promotional event for your business. after that I'm sure will be well-known own business and you live to enjoy the results
of course it is a really great idea, in my opinion you can make some decent income over time if you will actually be holding your bitcoins