I am writing argumentative essay about sleep. I cannot really narrow down about what I should argue with. I first thought about sleep duration and pointed about 3 sides of it. 1-sleep longer than 8 hours, 2-sleep less than 8 hours, 3- sleep whatever people want. Those ideas to write long research paper is pretty tough. I also thought about sleep deprivation,but I cannot really come up with argument idea... I need to have at least 3 things... Could anyone can help me with coming up ideas to argue in my research paper?