You can still be a day trader and work from home while incooperating other work or skill.
It's not advisable to depend on only cryptocurrency trading whether day trading or any other.
Even the best trader still need to add in any other job to have a stable living since you again sometimes and loss sometimes.
I insist that day trading for a living is something not impossible, you just need to work hard to become that the rest of 97% who loss ... to become the 3% ... a special one who successfully make a living through trading based on that research.
I just love to challenge myself rather than living in a comfort and flat zone.
they say two is better than one so yes .having two or more other source of income is good but not really adviceable only if you already have a stable career ( not trading or day trading ) because those jobs are risky or not stable at all . you can say that you are good at trading or you are a good trader but you dont controll the market . @EdenHazard , where did you get that statistics ? 97 percent are looser and only 3 percent are profiting ? the number is unbalanced . trading is hard but there are still possible earners , i think they are over 40 to 50 percent of them .