Do not ever depend on bitcoin because we do not know if this thing is lifetime. You should bitcoin as your alternative and find a job that fit to the things that you really want. I do not depend on bitcoin because there is no assurance that you can earn money so I have my permanent job.
The point is make bitcoin as the second priority. Secondly make the stable job as the second priority. We should not misunderstood the difference between bitcoin investment and stable job. There are instances bitcoin will make you down once misconceptions. But everything will be save by stable. The regular profit or salary can save your daily needs in order to survive. Depending on bitcoin is not recommendable.