Dear Dr. NerdLove: A common truism you hear a lot about dating is 'You have to learn to love yourself before you can love anyone else'. I'm bringing that up so I can tie dating to something I want to pick your brain on, which is about self-love. I find the messaging around how one should feel about themselves to be confusing to navigate. One hand, it's generally understood one should learn to be humble and self-critical, because the mind is naturally biased towards itself and will resist he...