Jennifer Lopez is said to be “taking time for herself”. The 55-year-old singer was left devastated after she filed for divorce from her ex-husband Ben Affleck, 52, on 20 August, but is now said to be working on finding inner peace and is apparently not bitter over the break up. A source told People even though J Lo has experienced one of the “hardest years” of her life, she is now prioritising her wellbeing and career. They added: “She didn’t want to file for divorce. She just felt like she had no choice. Nothing was gonna change with Ben. “She was very upset about (the split.) “But true to he…