I've been suffering with costochondritis for the past few months. I think from driving (I do 10k+ miles a year) and sitting at a desk. I now have a standing desk but no sign of it getting better. I have pain along my ribs, my back, under my armpits. When a lay on my side and my ribcage squeezes together at my sternum it is so painful. I can't sleep. It is giving me anxiety. It hurts to breathe sometimes. I don't know what to do to get rid of it. Can anyone help? Feel like it's genuinely ruining my quality of life. Posting in AIBU because I need people to see my post as I am in so much pain. Doctor had me self refer to physio and I have heard nothing in over a month.