It is important to be able to not waste your time and energy on too many things. You need to be able to focus on a narrow specialty where you are clearly better than others. For example, you know how to draw, or understand the peculiarities of the market, or maybe good at mathematics. In general, I am for the fact that you need to focus on your predispositions. Also, in order to live, despite the price tags, you need to understand what standard of living you want to get, living only on the profit from cryptocurrency. You need to determine the exact size of the deposit, the percentage of profit from which will provide you with a decent living. I think for most it's $300k.