Post Natal depression 20 months on

I recently read a book that helped me a lot with my depression. I think the main point of it was really helpful. That the sufferer should first and foremost seek help and then take an active approach to make sure that they are healing along with finding a partner to help them on their journey. Also, it kind of opened my eyes to the different foods that can really worsen people's depression because of the different chemicals in the foods and how they can affect you. I know it doesn't seem like it but what I've discovered is that the little things all add up and can have a big impact on the way you feel. Feel better! The name of the book was 'you can cure your depression' by the way.