If you have a chance goto
www.ktuu.com this is an Alaskan news channel. Look up Marko. This is a sad story of a man that lost his feet do to depression and his comeback.
I was in the hospital with him in April 2011. I never saw this in him. When I got out of the hospital I thought Marko was going to be OK. But do we really know - depression does awful things to the mind. Watch out for yourselves and always stay alert to this illness.
Take care..