If you're still struggling with a losing streak and facing a margin call, it may be time to reconsider your trading mindset. Instead of focusing solely on profits, consider embracing a more long-term and disciplined approach to trading. This means setting realistic goals, managing risk, and continuously learning and adapting to changing market conditions. Additionally, it's important to maintain a positive mindset and avoid letting emotions like fear and greed cloud your judgement. Remember that trading is a marathon, not a sprint, and success is ultimately determined by your ability to persevere and stay focused on your goals. With the right mindset and approach, you can overcome your losses and become a successful trader.