By Corinne SullivanOriginal Source: yahoo.comDemi Lovato is a fighter, and though her journey has had a lot of ups and downs, the artist is working harder than ever to keep on moving up. From her struggles with body image to her mental health challenges, Demi's never been afraid to get refreshingly candid with her fans, and she's certainly inspired others with her strength. She's always been open about her history of drug and alcohol abuse, but following her near-fatal 2018 overdose, Demi's been more outspoken than ever. She reminds her fans that, as difficult as it is to get sober, staying sober is even trickier. We have a feeling that if anyone can do it, Demi can, and these powerful Demi Lovato quotes about sobriety show just how determined she is.