You have to be careful to spend some quality time for crypto currencies and trading or mining or whatever and still to have your own old job back. That job will be your first source of income, your stable income, and your base. You should keep the balance with those two and keep in mind that it is best for you to have them both.
having main or regular job is our obligation.so we get monthly earning from our job.and if we have spare time and energy ,it could used to working on cryptocurrency.maybe from bounty campaign, mining or trading.