look at the cryptography, in the general field helped me a lot, I made friends from the branch, I met interesting projects and ideas, at first I'm losing money, I had a small profit in the last 2 years that compensated and I manage to pay a lot of debt, i love crypto, bitcoin and blockchain!
The most thing of trading or having bitcoin is money. That's the only point of the market, and if we are all here, then it is of course profitable. Bitcoin volatility helped everybody to make long-term investments.