In trading we use extra energy and use our mental power to make decisions while doing a job we use our physical power to make certain tasks but still with greater hard work in trading it is not guaranteed that we will earn from it while with little struggles in the job we must get our salary on time.
Both energy and mentality are needed in investment, it is not for trading only. There are no guarantee for the profits both in trading and investment. This is the fundamental matter in crypto business, there is no certainty of the success. And we don't forget that we must take the risks, too. People must think about these first before they start to trade or invest the money.
Trading does not always depend on us because sometimes our selection is right and also we buy at the right price but the market does not co-operate so we lose money therefore don't think that we lose in trading due to our mistakes always.
The market trend always changes, that's why we must update the information and must analyze the potential of the changes. If we are trading certain coins, we must understand how long the coins to have good trends. If it looks like to have bad trends, we must decide to exit as long as possible. So, we can secure the funds!