White static visual and audible noise and 2d graphics in a dream.

Hi, i've been trying to get lucid for some time now, but it looks that i'm lacking will power. Also I can't fall asleep too fast, it usually takes at least 30-40 minutes. Had only one LD and that one was accidental.
I've been experimenting with galantamine for several nights with WBTB. Had a false awakening the first night, a long but not too vivid dream the second night, after that I stopped for several days to avoid tolerance build up. Tried it today once again and had an unexpected dream or dream-like state.
I knew I was laying in bed with my eyes closed and I started seeing white noise like on a TV, I was hearing static noise and a voice. I thought that it was some kind of a intermediate state so I decided to wait. After some time I saw lower-third graphics :laugh: like on a news program. I did a reality check on it, I couldn't read the text for the second time. So that must have been a dream, but what put me off was the flatness of the visuals. Everything was as if on a screen. So I waited... Then I saw my phone. It still looked flat. White noise and static on the background. I waited for some time. The feeling was relaxing and I didn't feel the need to move (as I usually do when trying to fall asleep). It lasted about 5 minutes. Then I woke up for some reason.

So now I'm thinking. What was that state? Did I miss the dream? What did I do wrong? Maybe some of you more experienced dreamers now that state. I'd be happy to hear your thoughts on this. Thanks in advance.