Hi anxiousgran yes you can change your username, all you have to do is ask GNHQ - drop them an email.
I see loads and loads of people from all walks of life "coming out" on Twitter and stigma-busting about mental health, so I am hopeful that it will have an impact because I am one of those people who believes that mental health is just like physical health, sometimes it goes wonky.
I was raised by a mother who had what was called "a nervous breakdown" in the 1950s and she had ECT when I was a child. When I examined that period in our lives later a doctor told me it was like "using a sledgehammer to crack a walnut". She was a bit bonkers 
but she raised her three children just fine, as a single mother, and because she looked after us, we looked after her when we grew up.
Which British song sums up the 1960s for you?
