osteoarthritis
"I have osteoarthritis in my right knee and fingers foot and ankle. I was also diagnosed with a 5th metatarsal stress fracture. Apparently I had the stress fracture for at least a year but thought it was arthritis.
 
I was prescribed 15 mg of mobic daily by a podiatrist for the stress fracture. Within 1 hour of taking it the pain was almost gone. I had been taking 600-1200 mg of ibuprofen on a bad day of flares, sometimes having to take naproxen instead 

Mobic allows me restful sleep but it does make me drowsy...I need 10 hours of sleep to recover. However I can take it every other day and it still works on both sharp and dull pain. This in the only NSAID that has worked this well for me and I have taken them all for the past 10 years"