I had a weird dream this morning, unusually today I managed to get back to sleep after lying awake for a long while and had a very vivid dream. It was like an episode of Doctor Who with mutant people in it, at first I thought they were handicapped or injured, it was more disturbing than frightening. When I woke I felt sleepy and relaxed where usually I feel wide awake so it must have been beneficial in some sort of way lol.

You're right about vit B, I once had a bad dream after taking it!