How do Social Workers ease the suffering of family members dealing with loved ones under palliative care?

I need a literature review outline, literature review, and final cumulative paper. My topic is Palliative Care and End of Life with the focus being on the following research questions: 1). How do Social Workers ease the suffering of family members dealing with loved ones under palliative care? 2). What is the best way for social workers to manage psychological disorders for those dealing with end of life care? I have included attachments for the literature review outline, literature review, and cumulative paper that details what is required. I have also included a template for which all three assignments must be done on. The final project needs to be a minimum of 16 pages. I can attach a grading rubric once I can locate it, but I need to get this done in the next 48 hours.