I recently asked students to send me their essays. I wanted to read through their essays and provide individual and detailed feedback.
The intention behind this was to provide more learning materials for your IELTS preparation.
Reading through other student essay's is an incredibly useful revision strategy and one I highly recommend you take up.
Mainly because you can see how other students tackle the question, examples of successful and less successful writing (lessons to take from both), and increase your understanding around the band scores, which in turn develop your skills in reaching your desired score.
I have taken four essays and marked them in detail, with comments within the text, an overall review at the end and their score.