...Do not stake your all! ...
There is a rule that all investors must strictly follow: "Don’t put all your eggs in one basket". Of course, if fortune favors you, you can make a big profit, but you should not play roulette with her. The risks in any business should be adequate and in case of failure it should not lead to bankruptcy.
Of course, although this is not gambling, make sure that you only allocate an amount of money that you can really be responsible for whatever the results. Responsibility is a skill that every investor must have, the market is not silent, fluctuations are very likely to change a profitable situation into a loss, and this is why a trader must be responsible to avoid emotions when they experience losses.
On the other hand, trading is not gambling, it's not about how lucky you are when running a session but about how skilled you are in analyzing the market and executing every opportunity you find. Therefore, this is why a trader must always be willing to learn new things related to the world of trading, because that way you will be able to maximize your chances of profit but can also make the percentage of losses smaller.