Her struggles with bipolar disorder, addiction, an eating disorder, and self-harm received significant media attention in the 2010s, in response to which she published the book Staying Strong: 365 Days a Year (2013) and a YouTube documentary about her life and career, Demi Lovato: Simply Complicated (2017).
Masalahnya dengan bipolar disorder, kecanduan, gangguan makan dan menyakiti diri-sendiri mendapat perhatian media pada tahun 2010-an, sehingga dia merilis sebuah buku Staying Strong: 365 Days a Year (2013) dan sebuah film dokumenter di YouTube tentang kehidupan dan kariernya, berjudul Demi Lovato: Simply Complicated (2017).