Yes it is good if you don't have a job before joining crypto world but I will like to seek ideas from those that have reasonable jobs and I really want to know if you truly believe in Crypto so as to give away your job and fully dedicate full time to crypto or its not worth leaving everything because I see it as a long journey which I need to learn everyday.
I do not advise anyone to give up work until you become a professional in another matter. First of all, we must understand that the crypto currency business is not the easiest and money from the sky does not fall here! To earn while working with cryptocurrency you need experience and knowledge that not everyone has, because it is a very complex and new field.