A source tells PEOPLE that Sharon Osbourne is "heartbroken" by husband Ozzy Osbourne's death. They add that the TV personality has found "a lot of comfort" from the "family time" they spent together before her late husband died on July 22.

Two months before his death, Ozzy gave an update on his ongoing health issues. “You wake up the next morning and find that something else has gone wrong. You begin to think this is never going to end,” he said, adding that Sharon organized the final Black Sabbath show as a way to “give me a reason to get up in the morning.”