The DXY, Where to HTF?

How to choose between opening a position through a breakthrough and opening a position with a pullback in trading?

Why do we still fail to trade after learning so many trading indicators?

How to understand the phrase "the simpler the trading system, the better"?

What is the degree of simplicity here? Or the simplicity here is not what I thought, just use a few indicators, so what do you think of this sentence?

More than 90% of the foreign exchange market is losing money, why don't you give up?

I resigned yesterday, due at the end of the month, I want to do trading full-time, but I don’t know how far this road can go?