Why do people lose money in crypto? the number one reason is panic, they tend to be controlled by emotion, for newbies never ever just bought something you really know nothing about, that's one of the rule, research is needed, your money is important so don't waste it with wrong decisions, if you decided to what coin to buy, don't sell with small movement crypto is volatile, make some target for losses and earning.
The main problem about why people losses too much funds in their investment is the idea that they tend to listen to others specially in FUD spreading , their plans changes when thy read or watch some stupid news.
instead of digging deeply ? decision making take effect sooner before they even learn the real score.
Prevent yourself from reading too much news.
and prevent yourself from listening to other people.