What are some movies that are great, that you either can't rewatch, or can only rewatch every few years?

For me...

• Life is Beautiful (I haven't been able to rewatch it)
• Come and See (only a couple of times)
• The Wrestler (the last scene with his daughter just tears me apart)
• We Need to Talk About Kevin
• Son of Saul
• Requiem for a Dream
• The Passion

Seriously, I've seen Schindler's List ten times. I've seen Saving Private Ryan ten times.

I've got a thick skin.

I enjoy movies that dish out punishment.

Most of the movies listed above are films for which I would issue trigger warnings.