I know - have been trying to carry on a bit of conversation here or there as if nothing was wrong, but also gutted and very sad for Shaun.
My best guess is that that those seeds you took walloped the cluster bunny! Whatever the case, what a relief that an actual good thing has occurred!
Of course I'm the one guy who has awakened tripping a little after taking RC seeds before bed (I think it was around that same 80 quantity you took), so I wouldn't dismiss the possibility of them being the cause of someone finding themself out of it while under the influence - especially right after having a 4.5 hour attack rip through the brain.