I can’t recommend any entities to help but can share how I trained my brain into remembering. I did this when I was a teenager and many many years later it still works.
I would remind myself multiple times through the day that tonight I WILL remember my dreams. I would write down that statement whenever I could remember. Not a crazy amount, maybe 2-3 time a day. I would also write it before I went to bed and would put the paper under my pillow. It was something I read on the internet decades ago and it took about a week or so and then it just worked.
It’s been a blessing and a curse because I tend to remember 2-3 dreams a night in sometimes vivid detail. Lucid dreaming is harder for me but this simple trick that might work for you?
If not, I hope someone finds an entity to recommend