reducing inappropriate prescribing of hypnotics

this order will be a part of research protocol. I need you to write the research aim, objectives, methodology, study setting, study method, inclusion and exclusion, sampling,data collection, validity and reliability, data analysis, ethical considerations, limitations for each phases. my project will be in 2 phases. phase 1 will be implementing an intervention of a simple letter to patients by general practitioners to reduce hypnotic prescriptions ( I will provide you my friend work for this part it will be the same thing). phase 2 will be about interview with GPs to ask them about their attitudes on this interventions. there are some studies did the same thing you can check. I also provided you a protocol of my friend to do the points