A trading plan is a written document that outlines a trader's strategy, goals, risk management rules, and trading schedule. Having a trading plan is essential for day traders as it helps them stay disciplined, focused, and consistent in their approach. Here are some key components to include in a day trading plan:

1. Trading strategy: Your trading strategy should outline how you will analyze the markets, including the tools and indicators you will use. It should also include your entry and exit rules, such as when you will buy and sell.
2. Risk management: Your risk management plan should include rules for managing your trading capital, such as how much you will risk per trade, and how you will manage your positions to limit your losses.
3. Trading goals: Your trading plan should also include your goals for trading, such as how much you want to make per day or month, and how you will track your progress.
4. Trading schedule: Your trading plan should outline when you will trade, including the times of day and days of the week you will be active in the markets.
5. Trading journal: Keeping a trading journal is an essential part of any trading plan. It should include a record of your trades, including entry and exit points, the reasons for your trades, and any notes or observations you have about the markets.
6. Review and adjust: Your trading plan should be a living document that you regularly review and adjust as needed. This can help you stay on track with your goals and adjust your strategy to changing market conditions.