HALO-RELATED DREAMS?

Hi,

So last night I had a flashback dream to a section in Halo 4's Shutdown mission where I constantly died while attempting to solo it on Legendary.The section of the mission from the dream was the part where you travel on a gondola while activating buttons on various structures. Sniper Jackals, Promethean Knights with binary rifles... me dying endlessly on Legendary in a dream. Just like when I played the mission on that difficulty setting for real.Have any of you had Halo-related dreams?
Please help.

I didn't find the right solution from the Internet.

References:
https://www.halowaypoint.com/en-us/forums/f9237adeaf1742c09de144d7b...
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Thanks