Trading is not so difficult as it was told. But the difficult part in trading is when to enter the market and when to Close the market. So when do you think one can buy or sell (enter) the market? Using the candle sticks to predict.
What ? Isn't that the most important thing in trading itself ?
Knowing when to enter and when to exit is 90% of the trading while the rest 10% may include putting the buy order and sell order LOL
Building a strategy and executing it is included in the 90% and the one who can do this knows how to trade efficiently.