Hi bethb. It's part of the current model of mental health that mental illness can be hereditary, yes. Now, whether or not inheriting mental health problems can be viewed as an abuse would, in my opinion, be a matter for the courts. A powerful lawyer may be able to argue in favor of such an idea. But also, just because you have similar traits to your old man, doesn't mean that you have to act in the same way. You say you lack the self awareness but I think you have a certain level of self awareness to be able to start on the path of self change.