Psychological disorders posters

I saw these amazing posters on Twitter today and knew I should post about them here. The originals were created by a British designer named Patrick and all of them can be found here. My favorites are the ones above for depression and OCD, but there are also posters for dissociative identity disorder, anorexia, agoraphobia, gender identity disorder and narcolepsy.

UPDATE: Prompted by commenters, the author has taken down his gender identity disorder poster and has posted a thoughtful explanation of why here. Well worth a read!
  --posted by Steve