my opinion why I can survive as long as the market bad in 2018 is because I believe and lack knowledge. so I believe if the market will improve, and because my knowledge is lacking about what will happen to the market, I just stand by and wait for what will happen and learn about market movements.
if you are aware of your weaknesses, you should fix it so that you do not repeat the same mistakes.
knowledge is really needed in crypto investment because crypto value is not stable and is influenced by many things so we must be able to anticipate it by adding insight.