Andy Cohen Live, Drew Barrymore has reflected on some of the difficulties she faced as a parent.MORE: Best friends Cameron Diaz and Drew Barrymore reveal very unusual nicknameThe Charlie's Angels star has two daughters, Olive and Frankie, with ex-husband Will Kopelman, the son of former Chanel CEO Arie Kopelman.Opening up on the show, Drew shared how in 2016 she felt "lost" as a mother, as she was going through a divorce with Will.WATCH: Drew Barrymore's daughter is adorable in rare video with