I don't cry much or think of suicide. I have too many things on my to do checklist, such as having unbridled sex and visiting Paris, to off myself. But I took a short online depression test afterwards, and it can involve other things such as feelings of low self esteem or pessimism about the future which is me in spades. Still, being a complete amateur with no credentials, I wouldn't rush to diagnose myself, and would rather leave it to the professionals, but they apparently don't insure for diagnosis, only treatment itself.