My lumbar has had enough

Quick 10 minute sketch of a warframe looking thingy, I woke up not too long ago so this is all I got for today.

Pretty sure I have a herniated disc in my lower spine though, doing a good amount of stretching and spine decompression stuff for it. Sitting makes the pain worse though, so I have to get up often from my chair like every 10 minutes or so to take pressure off it. At first I had sciatic nerve pain down my right leg and kind of lost feeling in my foot and knee. The numbness and nerve pain is mostly gone, now it's just the pain above my sacrum. It's getting better, but it seems like it'll stay for another week or so.