Pain Killer

As a beginner we all dont have much knowledgeabout pain. Am I right? Considering every living being painis an unavoidable factor which is remotely connected with itssituations.Have you ever experienced trouble-free success? Consideringeach in the universe there will be a problem that leads tosuccess. Pain here is an emotion we feel when we are facing aproblemProblems are a central part of human life. The goal of thepsychology of problem-solving is to organize in one volume.What is known about problem-solving and the factors thatcontribute to its success or failures.People are confronted with problems daily. These problemsshare a common core: A problem arises when a livingcreature has a goal but does not know how this goal is to bereached.So what did you find starnge? What does this Pain killer means? Is it related to success or failure?