Notice that when a man uses substances as a weapon, he ends up contributing to his own problem with substances. Thus partner abuse can feed the problem of addiction, and not just vice versa. They are two separate issues, neither of which causes the other but which do help to keep each other stuck. A man’s abusiveness strengthens his denial of his substance-abuse problem, as he can blame all of his life difficulties on his partner. His negative attitudes toward her allow him to easily dismiss concerns that she raises about his addiction.