Yes, this world is very cruel and some people are just prone to bad luck and there is an unlimited amount of suffering we can go through. For many people it gets worse and there is no hope of anything ever changing. That is just what life is and that is why we need a right to die, people should be able to leave this world peacefully and there should be some acceptance towards it. We are all going to die anyway and life is essentially pointless, so if someone is in a hopeless situation they should at least have that as an option. It would make life more bearable.