Becky Brown shares the four happiness chemicals: dopamine, oxytocin, serotonin and endorphins. What is the best way to support my brother who is recovering from a brain injury and heroin addiction? What is causing my relative to have seizures? He was molested as a child and is using alcohol and vaping to cope. I was abusive to my five kids in the past and my daughter is gay; how do I love them through Jesus Christ and what does that look like?