Managing time effectively while studying Mechanical Engineering as an optional subject can be challenging, but with proper planning and organization, it is definitely achievable. Here are some strategies to help you manage your time efficiently:

1. Set Clear Goals:
- Start by setting clear and specific goals for each study session.
- Break down larger goals into smaller, manageable tasks.
- Prioritize your tasks based on importance and deadlines.

2. Create a Study Schedule:
- Develop a study schedule that allocates specific time slots for studying Mechanical Engineering.
- Consider your personal preferences and peak concentration times when creating the schedule.
- Stick to the schedule as much as possible, but be flexible to accommodate unexpected situations.

3. Eliminate Distractions:
- Identify and eliminate potential distractions while studying.
- Find a quiet and comfortable study environment where you can focus without interruptions.
- Turn off or silence your phone, and avoid using social media or other non-study related websites.

4. Break Down Study Sessions:
- Divide your study sessions into smaller chunks, typically 25-30 minutes each (known as the Pomodoro Technique).
- Take short breaks of 5-10 minutes between each study session to relax and recharge.
- This technique helps improve focus and prevents burnout.

5. Utilize Effective Study Techniques:
- Use active learning techniques such as summarizing concepts in your own words, creating flashcards, or teaching the material to someone else.
- Practice solving problems and reviewing past exams to enhance your understanding and problem-solving skills.
- Take advantage of online resources, textbooks, and educational platforms like EduRev to supplement your learning.

6. Seek Help and Collaboration:
- If you encounter difficulties or have questions, don't hesitate to seek help from professors, classmates, or online communities.
- Collaborate with fellow Mechanical Engineering students to exchange study materials, discuss complex topics, and solve problems together.
- Working in groups can enhance your understanding and provide different perspectives.

7. Maintain a Healthy Lifestyle:
- Ensure you get enough sleep, eat nutritious meals, and engage in regular physical exercise.
- Taking care of your physical and mental well-being will enhance your focus, productivity, and overall performance.

In conclusion, effective time management while studying Mechanical Engineering as an optional subject requires setting clear goals, creating a study schedule, eliminating distractions, breaking down study sessions, utilizing effective study techniques, seeking help and collaboration, and maintaining a healthy lifestyle. By implementing these strategies, you can make the most of your study time and excel in your academic pursuits.