Hey everyone! I've been having lower back problems for maybe a year or two now. I think it's due to poor posture. I don't have a desk and chair to sit properly on. There's a stool and the kitchen counter but I don't use it because it feels awful. I usually sit on the couch or on the bed with a laptop stand that goes hovers over my body. On the bed, I put a couple of pillows between me and the wall. It's gets irritating as time passes. I try to sit back as far as I can but my lower body kind of slides away from the wall as usual. Currently I am sitting with my legs crossed and my back to the pillow. My lower body is slightly out forward. I can feel like a like piercing pain at my back. I would have to adjust my body so often just to subdue the pain. Is there anything I can do to for this situation?