If at first you don't succeed, keep trying until you have nerve damage and your eyes fall out.
“Mr. Glanders, what do you hope to accomplish here in therapy?”
“Well, *I* think I am fine, but my wife wants me to see you. See, we disagree about my immortality. But I know that I can’t die.”
“Okay. What makes you think you’re immortal?”
“Listen, I’ve been through it ALL. Aliens shot me with lasers. Ghosts ate me repeatedly. I got hit by a bus on my paper route. I’ve fallen in a whole lot of pits. I had tortoise shells chucked at my head. Heck, a giant ape even beat the crap out of me. I cannot die.”
“That’s an unusual problem, Mr. Glanders."
“So. What do I do?”
“I think we should meet again. How’s tomorrow for you?”
“This conversation is awfully familiar.”
“It’s been a very long day.”