Rebecca Bunch Might Be Your Hero
Obsessive stalker tendencies aside, don't think that Rebecca is a total trainwreck. Her intelligence and success as a lawyer counterbalance her short-sightedness in her love life, so she's not just someone you can write off. Like in a scene where she faces her ex, his hot girlfriend, and her potential new love interest while wearing no bra, no makeup, and sweats, she strikes you as so normal that it's hard not to root her. You may not want to be her, but you've been her.