Bring two pieces of plywood up there with you to crawl on. One to crawl on and one to put in front of you when you get to the end of the first. The leap frog them. It sucks but makes it much easier than trying to keep perched on 16" spaced joists. You'll be even more unhappy about working in the attic when you put your foot through the ceiling into the bathroom..........
Yeah. I've been there...........
Yeah. I've been there...........
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