"It's just another question mark about things."  From Dark Shadows episode 150.

This could be us.  "I will be your ghost tonight.  I will be your ghost twice."  From Dark Shadows episode 1173.

"There's an end to grief.  It ends in despair."  From Dark Shadows episode 430.

"Perhaps you'll come to find that madness is preferable to sanity, or death preferable to life."  From Dark Shadows episode 251.

"The more one learns, the worse one feels."  From Dark Shadows episode 426.

"We're not at war.  Except with the powers of darkness."  From Dark Shadows episode 426.

Today's moment of existential angst is from Dark Shadows.  In parts one, two, three, and four, we saw how Dark Shadows beat Seifeld to be the first show about nothing. 

"Nothing makes much sense anymore.  Nothing at all."  From Dark Shadows episode 430.

"I'm quite exhausted but as long as I don't think about tonight, I'll be alright."  From Dark Shadows episode 127.

"All that remains is retribution and revenge."  From Dark Shadows episode 416.

"What is the value of suffering if it isn't to be enjoyed?"  From Dark Shadows episode 281.

"But the dark that lies ahead is not the deepest dark to be found this night.  And this brief moment of the moon, rising like a single hope, will only make the night more bitter.  So that nothing can emerge from the darkness but an even darker despair."  From Dark Shadows episode 253.

"I could only think logically up to a point."  From Dark Shadows episode 393

"It's a terrible thing to say you hope somebody has an illness, but I can't help it."  From Dark Shadows episode 245.

"Only the nothingness of being in limbo."  Today's moment of existential angst is from Dark Shadows.  In parts one, two, three, and four, we saw how Dark Shadows beat Seinfeld to be the first show about nothing. 

"Reading too many Gothic novels"  From Dark Shadows episode 621.  See Grave Mood Rings: The Novelization.

"I wish my mind were a blank, free of thought, free of feeling, just empty."  From Dark Shadows episode 270.

"It's a multiple choice—bad, awful, terrible."  From Dark Shadows episode 227.

"Our tears have dried, but our hearts are scarred indelibly."  From Dark Shadows episode 295.

"I remember the lightning. I remember the thunder. I remember wishing that the whole house would be destroyed. And me with it."  From Dark Shadows episode 271.