I can tell you how to write sad poems, all my favorite songs that make me cry. . . I can recommend movies that end in a suicide note or books, where the character never does learn how to fly.
I would lend you the eyeliner that is most smear-resistant for the days that you have to sneak away to the public restroom, lock yourself in a stall, and finally let the emotions out. . . I can talk about my old car and the boys I've kissed in it and how they took advantage without a doubt.
And yet I will always say I'm doing good when you ask and promise there is a brighter side to life because you do not have to be clever to make yourself a mask, there just need be a (false) sense of contentment in your eyes.