Yes, discipline makes a trader stick to the trading plan and work accordingly. Moreover, a disciplined trader is emotionally more stable than the traders who are not disciplined.
To be a professional in any field, it requires several years of hard work.There is no shortcut. You need to develop your own strategy then you need to put it in practice what you have tested. You need time to practice, time to make mistakes, learn from those mistakes and you need to drill a lot.
It’s always recommended that before jumping into live trading, one must experience demo trading until you master the art of forex trading. Listing down a few benefits of demo account:
Learn to trade forex without any risk
Practice good money management techniques
Test a new trading strategy...
New forex traders should focus on learning rather than about winning and earning money. Practice on a demo account. Observe market dynamics such as how price moves, how momentum and volatility shift, how time factors into all price movement.
Reason why people lose money:
Not following money and risk management
Do not know how position sizing works
Do not have proper trading strategy
Overtrading