I just had my first full breakthrough, and I don't remember any of it and it happened just 10min ago. All I remember is the feeling of dieing and seeing my life flash through my head so fast, everything was just white with real looking people all around just zooming by me, but that's all I can remember of it. It left me with my mouth wide open in shock it was truly beautiful. Just wish I could remember all of it.
Perhaps you should write them down when you wake up, if you remember them;-)