Here are some tips for managing your time while preparing for commerce:

1. Create a study schedule: Make a detailed study schedule that includes specific time slots for each subject or topic you need to cover. This will help you stay organized and ensure that you allocate enough time for each subject.

2. Prioritize your tasks: Identify the most important and urgent tasks and prioritize them accordingly. Focus on completing those tasks first before moving on to less important ones.

3. Break tasks into smaller chunks: Breaking your study tasks into smaller, more manageable chunks can make them seem less overwhelming. This will also help you stay motivated and make progress more easily.

4. Use a planner or to-do list: Write down your tasks and deadlines in a planner or use a to-do list app. This will help you keep track of what needs to be done and avoid forgetting important tasks.

5. Avoid multitasking: While it may seem efficient, multitasking can actually decrease productivity and lead to poor focus. Instead, focus on one task at a time and give it your full attention.

6. Take regular breaks: It's important to take breaks during your study sessions to rest and recharge. Short breaks every hour or so can help improve your concentration and prevent burnout.

7. Eliminate distractions: Minimize distractions such as social media, notifications, or noisy environments that can hinder your focus. Create a quiet and dedicated study space where you can concentrate without interruptions.

8. Seek help when needed: If you find yourself struggling with certain topics or concepts, don't hesitate to reach out for help. Consult your teachers, classmates, or use online resources to clarify your doubts and gain a better understanding.

9. Stay motivated and reward yourself: Set goals for yourself and celebrate your achievements along the way. This will help you stay motivated and make the studying process more enjoyable.

10. Get enough sleep and maintain a healthy lifestyle: Adequate rest and a healthy lifestyle are essential for effective studying. Make sure to get enough sleep, eat nutritious meals, and engage in regular physical activities to keep yourself energized and focused.

Remember, everyone's learning style and preferences are different, so feel free to adjust these tips to suit your needs.