Demi Lovato hasn't shied away from talking about her mental health journey recently, and in her latest message posted on her Instagram story this week, she delved into the "ups and downs" of it all.Lovato recently stopped by Ashley Graham's Pretty Big Deal podcast to speak candidly about her eating disorders, recovery process and self-care best practices, and she felt the need to continue that opening-up process on IG."Woke up feeling not super confident even tho my PBD episode just came out.