Its actually not that hard to find a job that pays you an steady income but the income may wont be as much as you expect it to be, they are just like signature campaigns and other small things you can do for bitcoins, and the things that can earn you more they are actually not steady such as trading, selling your services etc.
Don't expect steady income in bitcoin and if you are looking for steady income then its better to find a day job with good salary and keep on earning from bitcoin in your spare time.
a mining farm that surely needed large amount capital , not everyone can done this
but atleast you can expect more than steady income with own a mining farm
you will have a very bright future by holding huge amount bitcoin
and the best place to build a mining farm is on china as they have low cost electricity
Exactly having an mining farm will mainly depend on the electricity cost, and in my country electricity cost is not affordable and even I don't have money to invest in buying equipments so I will choose some other way to earn money.