Nope, no daydreams here. And I cannot draw, though I am trying to learn (but it's hard to find time with young children), but that doesn't mean much. Famously, at least one of the people who started Pixar is an aphantasiac and, when they ran a survey of animators, IIRC, quite a few of them reported back that they also had/have it.
Hello. For me it's monologue (inner dialogue) or vague/shadowy fleeting images.
Or singing songs to myself. I can rarely keep an image in mind for more than a moment, and it's always mostly colorless, not detailed.
I daydream, I suppose -- just not in clear imagery.
I can actually draw really well, better than most people. But not super elaborate scenes. And I know that if I could actually visualize, it would be helping me a lot.
I also have excellent musical/audio memory. I can hear back songs almost perfectly in my head, in the right key and in full detail.
I’ve never come across someone who also claims to be able to reproduce songs perfectly in their head. I can do this. It’s mostly involuntary though. I can’t pick and choose which songs I ‘record’ onto my brain.