Citations listed below, otherwise on the picture linked to the picture.
- http://www.helpguide.org/articles/depression/depression-signs-and-symptoms.htm
- http://chealth.canoe.ca/channel_section_details.asp?text_id=6142&channel_id=11&relation_id=27878
- http://www.helpguide.org/articles/depression/depression-signs-and-symptoms.htm
- http://wakeup-world.com/wp-content/uploads/2014/06/Depression-Anxiety-Discover-Three-Powerful-Drug-Free-Ways-that-Help-Thousands-Naturally1-300x214.jpg
- http://empyreanbooks.com/wp-content/uploads/2014/06/anxiety_depression.jp
- http://www.fastcodesign.com/1662478/ideo-how-to-turn-social-taboos-into-innovative-products
- https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQeniCP8mT4ua8wfGjchx-eNST5H1JZ12c-3Sv8Sfo0-hxP6c4X-g
- http://www.unifiedhelp.org/iStock_000000113714Small.jpg
- http://mindbodyhealth.us/wp-content/uploads/2012/10/depression-anxiety.jpg
- http://mentalhealthtalk.info/wp-content/uploads/2011/10/4232232092_2be61c1467_b.jpg