It is not only newbie that sell when there is a dip in the market rather traders also do sell reason because the market is going/moving against their prediction or speculation and this is the reason why it is not advisable to gamble or trade Bitcoin because it can dip and take a longer period of time before it correct and surge so anyone who is approaching it with trading or gambling vibe is doing a very big mistake because they will sell at loss even when they don't plan to because they will be left with no choice.
However, I want to remind you again that not all newbie sell when there is dip because some newbie has the basic knowledge of what Bitcoin is and some newbie are very determined that no matter what it takes that they must accomplish there Bitcoin investment and those who sell are people that don't understand how Bitcoin works and the potential of Bitcoin it is obvious.
Mental readiness that must be strengthened so as not to make mistakes. I think beginners should learn to accept all forms of risk early because today the sudden decline occurs, so we must be able to survive and continue buying.
And especially those who have not faced a sharp decline cycle, beginners will definitely be burdened with various thoughts, for that mentality becomes a foundation that is very much needed to not make mistakes.
Prices going up and down are quite natural because market movements occur 24 hours a day, for that it is important to prioritize how to invest properly. Buying with a dca strategy is quite good because we continue to do it when the market is down.