Head feels tired 24/7 and partially dead

[Paradiseforever]

Since June 2002, after suffering from severe ocd, I got struck with a mysterious illness which I have endured for nearly 17 years now!  My head is contantly tired, but not the normal state of tiredness as we know it.  Instead my head feels like a rotting apple in the desert - a toxic form of irritable tiredness that is not cured by sleep!  I cannot enjoy life anymore like I used to before June 2002.  Every day, I have to spend time lying and even sleeping on the lounge sofa because living like this is unbearable!  I can only work part time as a result of my afflictions.  When I applied for Employment Support Allowance and Personal Independence Payments, I scored a damned zero TWICE when I was accessed by medical officials from the Department of Work and Pensions!!  They claimed I was fit for normal everyday work!  They did not give a damn about my ailing head!  I never had a head scan, so I do not know what's going on.