Trading is a risky craft, but with enough experience and capital, you can potentially earn more than just a living, it could make you rich.. I would prefer long term investing while working though.. It's a lot safer..
Yes.I believe so.I also left my job a couple of year ago and now i am living with so much fun and excitement.Excited because a lot of opportunities are always surprising me every now and then.These things do not come in my life when i was still employed.Trading really made my day complete.The profit it gave me was so much incomparable when compared to any of my activities who's giving me a source of income from the day i dropped my job.
If you really make yourself a living from bitcoin and coins, I can say congrats to you. This is not something that most of the people can do. Only few people can achieve this amazing thing.