I'm with you Slav! I was born with a genetic condition that literally destroyed my joints before adulthood. I'm in a powered wheelchair now but I was told I'd be in one by age 8. I made it to 22 because I worked my fucking arse off to avoid it as long as possible. Every single bone in my body is riddled with arthritis and can dislocate from the slightest movement.  Instead of giving up I just worked even fucking harder to fight it. I go to hydrotherapy no matter how badly it hurts, I do physiotherapy at home daily to slow the inevitable deterioration of my condition and I take the medications prescribed to me regardless of the shitty side effects! This fat bitch and her "bad knee" can go and fuck a cactus!