Hello. My mother and father are first cousins. But I don't want you to judge them. Because of islam, cousin marriage has become normalized. Before islam, Turks had a tradition of counting 7 ancestors. If two people had one of their seven ancestors in common, they could not marry. My siblings and I have no problems in terms of intelligence or appearance. However, from what I have observed, we are more prone to depression than other people. Does this situation have any harm to the soul and karma?