Congrats on 15 days!! I had those horrible dreams up until 21 days (almost every night) and if it wasn't about relapsing in some awful way... it was something else crazy that messed with my self-confidence and caused guilt and anxiety. What I learned from those dreams was that I was so incredibly happy that they were just dreams and I had made it another day sober. I know those dreams are powerful but they are healing us in some way, as we are able to achieve a dream state again and not just passing out. Although, I'm only a few weeks ahead of you (36 days), the dreams will level out.