WOW!! 4 DAYS. ITS BEEN 5 MONTHS FOR ME AND I REMEMBER WHAT THOSE FIRST DAYS WERE LIKE. I FELT LIKE I WAS GOING NUTS!! I WORKED OUT ALOT AND KEPT TELLING MYSELF OVER AND OVER THAT IT WOULD GET BETTER. IT FINALLY DID BUT EVERY NOW AND THEN IT STILL COMES BACK, BUT I CAN EXERCISE SO MUCH BETTER...