Okay, I think I might have had one point this morning where I had my eyes open while asleep, at least for a moment or two.

Basically what happened is that I had woken up and fallen back asleep and had a non-lucid dream followed by a very brief (20-30 second) lucid dream. (I didn't remember having the non-lucid dream until the lucid dream was over.) I was lying on my bed (above the covers, as opposed to under them, like my real body was at the time) facing the opposite direction from the way I was lying in real life. I suddenly got a strange feeling that it wasn't actually happening and that it was a dream (I've already had this feeling at the beginning of LDs enough times that I'm starting to become familiar with it).

Anyway, I managed to get up (took some effort), and I started telling myself how I had made it and that it was a dream and I knew it was a dream, etc., wasting time blabbering instead of actually doing something. But when the dream ended a few seconds later, I woke up with my eyes already open (as far as I could tell), and I was looking at the doorknob on my door. The funny thing is that this image looked almost exactly like the last image I saw in that LD, although I don't remember what it was (I just know I hadn't been looking at the door in that dream), and that these two images somehow looked almost the same.