Holy cow!
This is fantastic in every way, glad to hear it let you free up a bit. First things first though, are we supposed to be seeing a sort of transparent giant person in the light parts? Whether intentional or not, I think its truly awesome, it looks like it is a person with their hair like flowing down (I see the head starting to the left of the flare)
Anyways, I have always loved your work, and this one is a new favorite for sure! I'm amazed you whipped this out in 2-3 hours, that is really impressive! Your choice of cool foreground colors contrasting to the reds and oranges of the background are intriguing, and really eye catching!
I was wondering if you could possibly let me know some of the brushes/settings you use, I still haven't found ones that really feel natural to me, It would really be a great help!
Once again, amazing work, I will be looking forward to more as usual!