Trading Stocks like a professional - Chapter 5 & 6 - Q&A

If you have a bad mentality, does this mean that you are not suitable for trading?

In trading, how to solve the problem of being hit by the market back and forth with stop loss? What is the basis for the solution?

What kind of system can accurately locate support resistance and trend when doing transactions?

Tell me how hard you have worked to make money in trading?

What cognitive biases do we have to overcome?