 Got questions about your marriage? Doug's got answers. My husband has dealt with an addiction to pain medicines. Can you mention something about how addiction can damage the part of your brain that's dealing with stress? I'm wondering how I can best support him through this. First thing I would say is buy the boy a treadmill. Exercise produces a lot of dopamine and endorphins and all kinds of great things. That's a really healthy way to stimulate dopamine production. Marriage Unhindered with Doug Hinderer. 5 p.m. Central on Relevant Radio.