This is true, no easy money in crypto world and this surely not a easy money scheme that can make us instant millionaire just a couple of months or even years passed. With bad decision of crypto investments it could lose lots of fortune and that's not healthy at all. Controlling emotions and always doing research will only be the way to negate all bad decisions and future investments to come.
It is true and very clear that everyone must always control himself in making every decision when he wants to invest, because there are so many people who are frustrated as a result of losing a lot of funds through bad investments in unclear projects.