Did anyone ever have hypnagogia (visions before sleep) and then lose it or have it become much less vivid? That happened to me. I'm trying to figure out if I ju

Did anyone ever have hypnagogia (visions before sleep) and then lose it or have it become much less vivid? That happened to me. I'm trying to figure out if I just lost it gradually, or if it happened due to antibiotics. It happened fairly rarely but consistently, but when I had antibiotics for MRSA, I remember the normally vivid colourful visions became dark. Since then if I do have them it's as though they're faded and behind a screen, I can only glimpse them and it's hard to keep them going as I can barely see them. In regular life I recall once having had more vivid visualizations when remembering, but it's hard to know. How reliable is a memory of a memory? If I had these, I had lost these long before hypnagogia went away. I have excellent spatial recall though, and can "visualize" a day in terms of the spatial placement of things and events. I just can't see it.