Band 6.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 15 · 2026-07-27

IELTS Writing Task 2 question

Nowadays many people complain that they have difficulties getting enough sleep. What problems can lack of sleep cause? What can be done about lack of sleep?

Give reasons for your answer and include any relevant examples from your own knowledge or experience.

 

Student answer (Band 6.5)

It is undeniable that nowadays many people are suffering from lack of sleep than ever before. In this essay, I will give reasons behind not getting enough sleep and wil give possible solutions for the problem.

To begin with, there are a plethora of reasons why people are suffering from insomnia. The first and foremost reason is continuously attention to screens. In other words, people are always attached to their phone and surfing social media which results into lack of sleep. For example, individuals nowadays uses their phone till late night scrolling unlimited reels through social media. Secondly, people have irregular schedules for the work and due to this, they do not have a proper time to sleep. For example, a person is working at restaurant needs to work sometimes at night and sometimes at morning which is conflicting the body when to sleep and when to wake up. Moreover, sometimes stress or having a drink or caffeine at late night can result into no sleep.

However, there are some solutions to tackle this problem. Firstly, person needs to stop using the phone late night and put phone aside few hours before sleeping. Moreover, the temperature and light of the room also matter. According to the experts, cold temperature and dim light are the perfect conditions for the sleep. Apart from that, people should avoid drinking alcohol or caffeine before the bed because caffeine awakes body for five to six hours. Lastly, many people are suffering from the stress which results into lack of sleep. Therefore, people need to meditation and yoga to deal with stress.

To conclude, the main reasons behind lack of sleep are using phone in excessive amount, drinking caffeine and taking stress, and to tackle this problem, people can avoid phone at night, no drinks or coffee at night and most importantly, people can do meditation and yoga.

AI examiner evaluation

Task Achievement / Task Response — Band 6.5

The response addresses both parts of the prompt: the problems caused by lack of sleep and potential solutions. The ideas are relevant, such as the impact of screen time and irregular work schedules, and the solutions provided are practical. However, the development of these ideas is somewhat limited. For instance, while you mention that lack of sleep causes problems, you do not explicitly detail the specific health or cognitive consequences (e.g., reduced productivity, health risks) beyond the general mention of stress. To reach a higher band, ensure that each point is fully extended with clear explanations or more detailed examples to demonstrate a deeper engagement with the topic.

Coherence and Cohesion — Band 6.5

The essay is logically organized with a clear introduction, body paragraphs, and a conclusion. You use basic cohesive devices like 'To begin with', 'Secondly', and 'Moreover' to signal transitions between ideas. However, the use of these devices is somewhat mechanical and repetitive. Additionally, the referencing is occasionally unclear; for example, in the second paragraph, 'which results into lack of sleep' is a bit vague. Paragraphing is used appropriately, but the flow between sentences could be improved by using a wider variety of linking words and better referencing to create a more natural, cohesive progression of thought.

Lexical Resource — Band 6.5

You demonstrate an adequate range of vocabulary for the task, using terms like 'insomnia', 'plethora', and 'conflicting'. However, there are several instances of awkward word choice and collocation errors, such as 'continuously attention to screens' (should be 'continuous attention'), 'results into' (should be 'results in'), and 'awakes body' (should be 'keeps the body awake'). While these errors do not impede communication, they indicate a need for more precise control over word forms and collocations. Expanding your vocabulary to include more academic or topic-specific collocations would help elevate your score.

Grammatical Range and Accuracy — Band 6.5

The essay uses a mix of simple and complex sentence structures. There are several grammatical errors throughout the text, such as 'individuals nowadays uses' (subject-verb agreement), 'working at restaurant' (missing article), and 'people need to meditation' (should be 'need to do meditation'). Punctuation is generally functional, but there are some missing articles and preposition errors. While the meaning is always clear, the frequency of these minor errors prevents the essay from reaching a higher band. Focusing on subject-verb agreement and the correct use of articles will significantly improve your accuracy.

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