Steady income can be achieved by many ways but according to me i am quite sure that its not possible with bitcoins right now, These days due to lot changes in rates makes the trading unpredictable.
Indeed! For steady income you need a source that produces steady profits and this s yet not possible with digital currencies. They have unstable natures; the prices are fluctuating all the time. For steady income, we need a day job but for grand profits I am investing into bitcoins.
of course because the bitcoin price is not stable even if you get a fixed income in every week in cryptocurrency, if the conversion to fiat certainly income will not always remain. then to get a steadt income you should to have a steady job like in the company