Your Brain May Become Wired for Anxiety. It's thought that anxiety disorders may result from a combination of nature (your genetics) and nurture (your environment). For instance, if you grow up in an environment with frequent yelling or abuse.
Two of the most common evidence-based therapies for depression are cognitive behavioral therapy and interpersonal therapy. 1  Cognitive Behavioral Therapy (CBT) is a type of therapy in which patients learn to identify and manage negative thought and behavior patterns that can contribute to their depression.
Health.com: 7 types of therapy that can help depression. The bottom line: SAMe has proven to be useful for the treatment of depression, but questions about its overall effectiveness and delivery methods remain. SAMe does have some side effects.