Oh, and IF you can spare the money, you can get an appointment within 1-2 days time to speak to a psychiatrist over skype. It was 100 pounds per 30 min, but for full hour with report written up and sent to you and your gP + recommendations and prescriptions, it was a little above 200 pounds for all of it. You don´t commit to series of sessions or anything, but at least a specialist within mental health and prescriptions related to that would evaluate you, and the GP will most likely follow you up better?
Just an idea