Q: I would like to do a systematic literature review on the prevalence of anxiety depression and stress in domestic workers due to Covid 19

The topic you have chosen is very relevant and important in the current scenario. You can definitely take on this project! A quick Google Scholar search reveals a lot of work published in this field, which you can use to build your review: https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=prevalence+of+anxiety+depression+and+stress+in+domestic+workers+due+to+Covid+19&btnG

To make the review impactful, it is important to not just duplicate/summarize what is already published, but also draw your own conclusions, commenting on what is known, the gaps, and potential future directions. Here is a good resource on conducting systematic reviews: https://journals.sagepub.com/doi/full/10.1177/0739456X17723971

We hope this helps. Good luck!