FED keeps interest rates unchanged, dollar loses momentum

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

Why do many people in trading study Taoist or Buddhist theories?

My usual trading system continues to fail, what should I do?

If a trading system built by myself often fails and causes losses, should I abandon this system and replace it with another one? Is there a stable and profitable trading system?

As a trader, how can you make a stable profit?

What are the advantages of weekly trading over daily trading?