United Kingdom, May 2 -- Ozzy Osbourne feared his health problems were "never going to end".

The 'Paranoid' hitmaker - who has battled pneumonia and a lingering infection in recent years, had neck and spinal issues, which were exacerbated by a 2019 fall, as well as Parkinson's disease - is preparing for Black Sabbath's farewell concert in Birmingham, England, this summer and he admitted the all-star gig was conceived by his wife, Sharon Osbourne, so that he had "something to give [him] a reason to get up in the morning".

He added to The Guardian newspaper: "You wake up the next morning and find that something else has gone wrong. You begin to think this is never going to end."

The 76-year-old rocker has thrown himself into preparing fo...