The ultimate problem remains knowing when to sell and when to hold. For one to be effective at predicting the right time depends on experience and level of knowledge. Newbies don't have it but if they commit to research and self development, they can.
Therefore, as beginners, they must be more aware of their weaknesses and immediately find ways to cover their weaknesses.
they must be active in learning everything, especially in terms of investment because crypto investment is not easy unless you just wait.