What is a photo of a friend you have completely lost touch with that you still cannot bring yourself to delete?

Is it fair to say that mental health issues like bipolar disorder are just expressions of unresolved emotional problems, or is that oversimplifying it?
How can conservatives address accusations of racism without feeling personally attacked or defensive?
What are some small, practical steps I can take every day to cope with the shock of discovering I'm in a narcissistic relationship?