>> i sometimes just don't believe in myself enough or i don't think i can do it. so my question to you ladies, i'm pretty sure you've all faced this before. how do you overcome that? >> i feel -- and i agree with you that your biggest enemy sometimes is yourself. and actually that's one of the most important things to talk about in every girl forum like this. i have to tell you that for the last 2 1/2 years i've been going through the exact same thing. telling myself constantly that i'm not good enough. >> crying is okay. we're sisters. crying is okay. [ applause ] it's so important that everyone knows that we all have our self-doubts. sometimes it lasts longer than a minute or an hour or a day. you can get through it. meryl, do you want to add anything?