I've been having more dreams recently too, and yeah, likely related to coffee and stress. It's usually about my brother, when we were kids and the playground games we used to play together. We used to be quite close, but there was a major falling out maybe a year ago between him and the family (which I think I might have exacerbated…) and we haven't spoken since. No one knows where he is, and I fear he might be in trouble or might be a danger to himself. I guess I think about him often these days, and have unresolved feelings of guilt/anger/sympathy towards him. I miss him a lot though, and he's featured in my last few dreams as of late.