Sorry for your loss. Anxiety, depression and suicidal tendencies, are in my opinion, a necessary side-effect of living in Capitalism which is all about the American dream, success, youthful beauty and standards so high few can ever achieve them. It's natural to feel like a failure or an imposter in this toxic social discourse. Faced with the collosus of the media, showbusiness, fashion and wellness industry, it's hard to come to terms with the perceived mediocrity of most people's life. Unless you're isolated from all that to the point of borderline autistic, it's hard to ignore. I'm not trying to say this is what she suffered from but at least to a small percentage we're all affected by it.