Very worried about medical assessment ...

I have had serious mental health problems since my teens - my life essentially stopped then, impossible to complete education or hold down a job, hospitalised once for mental health, been on olanzapine and other medication for decades - I am now middle-aged and there has been no improvement in those decades. I explained my history on the ESA assessment form I was sent(my second assessment form, the first time I didn't have a medical).

Despite my decades long history of serious mental health problems the DWP, unlike my first assessment, have called me in for a medical. I don't understand why they have done this since I have a decades long medical history and the questions the computer software they use ask appear to be exactly the same questions as the assessment form - and on the assessment I am certain I should have easily scored enough points, as I did the first time they sent me the form.

So basically what I want to know are two things really - should I be worried about the assessment given my decades long history and previous review where they didn't have a medical? And secondly can someone give me first hand experience of a mental health medical so that I know what the real thing will be like.

Thanks in advance.

Thanks for the reply ...

So do I contact Maximus customer relations using the e-mail or phone number on this page -

www.chdauk.co.uk/contact-us

I would prefer to use e-mail(no argument over who said what in an e-mail exchange) but my appointment has been pencilled in for mid-November so I suppose phoning might be quicker.