If I got a donut for every time someone either told to quit trying to learn how to day trade or quitting my job or hiring people to program/trade or going to automation or soon be walking away from manual trading, I have more donuts than Dunkin in any given day. If you have it in your heart to do so, then do it. More people don't have the guts to take chances especially on this forum, if you finances gets small then you know to get a job. For me I needed a great deal more in the bank as I have often gotten ill from various problems, so I needed more for backup, but if you are healthy and younger, give it a shot.
Slow makes more money for most than fast, slow has built this country one brick at a time. The slower it is, usually more consistent, like making money in spreads, half the time you have to force yourself to keep tabs on them as they do nothing then all of a sudden BAMM something spikes and you doing your happy dance.
Best to take chances when younger cause you won't be younger forever.
But in very least, don't burn bridges and have a backup plan if it doesn't work as expected. Always leave a job with notice, cause if employer is happy and one day you need a job, he might hire you back.
You believe in Karma? don't get unemployment cause you want to follow your dream, that is disgraceful approach.
Good luck.