Disclaimer: A TV show is no substitute for professional mental health support. That said, my favorite cops-and-lawyers procedural has always been there for me. — “Look at this: Nietzsche, Wittgenstein, Kierkegaard. Either we’re looking for a philosophy student, or we got one very depressed criminal.” — Detective Lennie Briscoe When my best friend died unexpectedly on an otherwise unremarkable December day, the police showed up, they investigated, and then ruled out foul play. I was…