You are right, Fund management is very important in any type of investment, not just Bitcoin. You should go for any investment only after gaining complete knowledge about this subject. Investing in Bitcoin is a long-term process. If someone really wants to profit from Bitcoin, then they must prepare for long-term investing like at least 4 to 10 years. Having knowledge about financial management greatly reduces the chances of making mistakes after taking risks in such a long investment process. One thing to keep in mind, whet ever you invest $200 a week or $20 you must continue to invest regularly following the DCA method. And to maintain this accumulation of investments, you basically need to have a very good understanding of finance management so that you can determine the amount of discretionary income in line with your income as well as expenses. Many people do not have a fixed income every month or every week. In that case, they will calculate their own situation and determine a reserve fund and emergency fund. If the regularity of investing can be maintained for 4 to 10 years through funding management in this way, then it is certainly possible to get many times more profit than any other investment.