Introduction:
Setting specific goals for daily, weekly, and monthly achievements can be highly beneficial when it comes to studying PSIR (Political Science and International Relations). It helps in maintaining focus, increasing productivity, and ensuring efficient time management. In this response, we will discuss the advantages of setting such goals in detail.

Benefits of setting specific goals:

1. Enhanced focus:
By setting specific goals, you provide yourself with a clear target to work towards. This helps in eliminating distractions and allows you to concentrate solely on the tasks at hand. It enables you to stay focused on the subject matter and prevent your mind from wandering.

2. Increased productivity:
When you have a well-defined set of goals, you are more likely to be productive. By breaking down your study plan into daily, weekly, and monthly achievements, you create a structured routine that keeps you motivated. The sense of accomplishment you feel after achieving each goal further boosts your productivity.

3. Efficient time management:
Setting goals helps you prioritize your tasks and manage your time effectively. By allocating specific time slots for different topics or subjects, you ensure that you cover all the necessary material within the given time frame. This prevents procrastination and ensures steady progress in your PSIR study plan.

4. Measurable progress:
When you set specific goals, you can easily track your progress and measure your achievements. It allows you to assess how far you have come and identify areas where you may need to put in extra effort. This helps in maintaining motivation and provides a sense of direction in your studies.

5. Avoidance of overwhelm:
PSIR is a vast subject with numerous topics to cover. By breaking it down into smaller, manageable goals, you avoid feeling overwhelmed. This makes the study process more digestible and less daunting. It also helps in preventing burnout by allowing you to take regular breaks and celebrate smaller milestones.

Conclusion:
In conclusion, setting specific goals for daily, weekly, and monthly achievements within your PSIR study plan can be highly beneficial. It enhances focus, increases productivity, facilitates efficient time management, allows for measurable progress, and prevents overwhelm. By incorporating goal-setting into your study routine, you can optimize your learning experience and maximize your chances of success in PSIR.