Apart from bitcoins the only way I find to have a steady and stable income is from full time job, as you will be earning fixed salary so according to that you can plan your expenses.
Me too and for me the best way to have steady income is to become employed while working in bitcoins because having a lot of source of income is going to make you financially well. And you can also try to have your own investment if you are going to have 3 different source of income then that is going to give you a steady way of living.