The current study examined the problems and challenges faced by the researchers after course work. The purpose of this study was to explore the problems and difficulties faced by the researchers. A review study was conducted to examine the research problems and challenges. Hence review report generalized these research difficulties which keep researchers at problem throughout research studies. This review study reveals that almost all researchers faced above-mentioned difficulties during their research work. There is an extreme need to sort out the above problems and issues so that researchers could focus on research work rather than solving these inconveniencies.