The best way for steady income is that save for as long as u have..dont waste your money buying with something you dont need instead buy more bitcoins while waiting for the upcoming priceincrease..
It's just a bitcoin management, the same thing with money management. You need to identify what are the things that you need and forget first about those things that you only want.
Priority those things that you need and that's the only ones that you need to buy.
Even how stable you are earning but if you don't know how to manage your salary / profit, that's useless.
Not really "useless". Perhaps the things that you simply "want", they give you some sort of happiness. It's different from the happiness that you get from the love of people, but simply buying what you wanted will give you some joy. Most of the time, the thing that you want (e.g. a flagship phone) is useful anyway and you can sell it when you experience shortage in money.
Also, what else are you going to do with your money? It will come to the point where you already have the things you need like shelter, clothing, and your very own car. The only things that you're going to be spending on are gas, food, and some maintenance for the things that you own. The rest of your money goes to your savings. Thinking that this day would be your last day, it would be absurd if you worked your whole life but you never get to experience to live a better and more exciting life.