with PTSD due to their line of work and emergency situations they take part in.

I need a research paper/ Group proposal. the scenario is that I am asking for a grant from the government or state to fund my group therapy for first responders with PTSD due to their line of work and emergency situations they take part in. I need to make my case on why it is important and show evidence and statistic in the end part to persuade. In the paper, I need it to have the following