Article continues below advertisementJennie Garth was at one of her lowest points when found slashing herself with shards of glass almost 10 years ago.In her deeply emotional new memoir, I Choose Me: Chasing Joy, Finding Purpose & Embracing Reinvention, the famous actress recalled a traumatic moment when her eldest daughter, Luca, caught Garth harming herself after briefly splitting from husband Dave Abrams in August 2017.The Beverly Hills, 90210 star sunk into a difficult bout of depression and alcohol abuse after resorting back to "old patterns" as her and Abrams' marriage crumbled.