It is natural that a human being should doubt in the sense of life. A person is a bio-social structure that is guided through life not by instincts but by social conditions. The only animal to kill and to torture the representatives of the same specie is a human being and there is nothing we can change about it, unless we forget about social consciousness or otherwise Me as Freud named it. The majority is subjected to degradation because of the absence of aim in life, a stimulus to develop. They are ignorant to various factors and prefer to go with the flow than to get their own way. Philosophers struggle over a question what humans live for. Having heard a lot of similar questions from my students, Im convinced now that the aim can be as individual as collective.
How to find that goal to achieve? It is simple. Look inside and think over some of the positive features that are so important for you arent they worth living? When the life comes to the point where the burden of it is unbearable, it is time to reconsider the system of values youve established and find something worth fighting for. People that have obtained a goal never quit moving forward and finding new ways...