I have an idea for your book choices. After Liz and Gray have split, Liz becomes depressed but doesn't show it. When she comes home she hears Michelle asking Grayson did he ever love Liz and he says no. Liz acts like she doesnt hear it and goes to her room. Michelle finds her self harming herself and Michelle asks "whats wrong?" Liz says "why do you care?" And then Michelle says "it's Grayson isn't it?" And Liz says "He doesn't love me anymore and he never did! My life isn't worth anything anymore! The guy i gave my heart to, didnt even love me!" Liz cries in Michelle's arms. When Michelle leaves the room to get her phone, Liz runs to the bathroom and swallows 8 pills and slowly blacks out.
Thats all i got so far :) hope you like it tho