Hi Niz,sounds typical of depression,i had similar symptoms in 2002,i had a 4 year period of constant anxiety,i was having problems with neighbors directly above me,i was working,i was doing the knowledge & my dad died,then after 4 years of trying to cope,it all hit me like a ton of bricks,i felt flu like,my brain felt it had been dipped in glue,a permanent tension,pressure feeling in back of head & feeling drained,i thought i had ME,but was diagnosed with depression. I was put on anti depressants and that helped my physical problems. It's a tough time Niz,things do get better. When i look back i didn't have a clue,what was going on,i thought i was going insane. I started drinking too much when my wife left,which brought a whole new load of problems. I have been tea-total for 3 years now,it's a road many people go down with depression,i wouldn't recommend it. Depression is dealt with individually,you have to go on your own journey & find out what is right or wrong for you. Just remember niz,even though it feels like it,you are not alone,give yourself a pat on the back for sharing it,because we are all starting,going or have been on a very similar journey.