HAIR CUT - HELP

I have short, curly, damaged brunette hair and tomorrow I’m going to get a haircut/trim. I usually get trims every 6 months even though my hair DOESN’T grow at all 😑😑

I was wondering if anyone knows anything about layers.

I remember a long time ago hearing what type of layers you should get if your hair is curly and damaged and sort of thick? Also my hair is a little above my boobs, not close yet to my nipples. Again, it doesn’t fucking grow. 😡😑

But does anyone know, should you get long thing layers or thick short layers or ? Because I’m not sure or should I just stick with a trim??

My hair already is all different lengths due to cutting out damaged failed bleached parts back in September.