HELLO,
tHE LAST 7 MONTHS I'VE HAD A LOT OF STRESS AND HEALTH 'ISSUES'. oNE
SYMPTOM IS CONSTANT MUCOUS AND HACKING IT UP(IT'S SLIMY AND
CLEAR&SOMETIMES HAS A SPECK OF BROWN OR GREY OR PINKISH)NEVER AT THE
SAME TIME THOUGH.i AM A HALF A PACK A DAY SMOKER AND TAKE BENICAR
20MIL DAILY FOR HIGH BLOOD PRESSURE. i'VE HAD COLD HANDS AND FEET AND
HANDS SOMETIMES ARE NUMBISH,AND WILL HAVE JUST A COLD FINGER OR
TWO(SOMETIMES).i DID TAKE DIET PILLS TOO,BUT QUIT RECENTLY. I HAVE NO
OTHER SYMPTOMS EXCEPT SLIMY MUCUS, AND IT'S RUINING MY LIFE AND
EMBARRASSING. I'VE TAKEN 3 ROUNDS OF ANTIBIOTICS, AND STILL HAVE THIS.
THE MUCUS TASTE LIKE WHATEVER I'VE EATEN, ESPECIALLY SUGARS AND SALTY
STUFF. NOW THE LAST 2 DAYS WHEN I GO TO SLEEP, IT FEELS LIKE  A
SEIZURE OR WHATEVER.i TRY AND WAKE UP ,BUT MY BODY WON'T MOVE, AND MY
FOOT AND LEG KEEPS KICKING AND EYES ARE ROLLING AROUND TRYING TO
OPEN.tHEN I WAKE UP FRIGHTENED AND SCARED TO GO BACK TO SLEEP. i FEEL
SHAKY AND EXHAUSTED, AND i'M NOT SURE IF I SHOULD GO TO HOSPITAL. mY
bp IS NORMAL AND ALSO FEEL MUSCULAR CONTRACTIONS, AND FEEL THE NEED TO
STRETCH OR 'FLEX' LEG MUSCLES...AM I DYING? PLEASE HELP....

The symptoms you describe point to poor circulation. A classic problem
with smokers. The smaller blood vessels of the extremities block up
causing the cold feeling. The blood supply is just not getting there.
It can be a pre-cursor to total blood supply blockage which will cause
gangrene. I personally have lost two family members to this very
cause. They lost their limbs first, until the doctors ran out of
things to cut off. Then they died. Give up that smoking. It will KILL
you.

You're not sure you should go to hospital?

GO TO HOSPITAL!!!

The previous comment is helpful and can be a cause of your symptoms.
Many other conditions present like this including TB, psychosis, poor
circulation (due to an Benicar lowering your BP too much), pneumonia,
neural/cranial progression of pneumonia/TB, a really bad cold or viral
infection. Your limb spasms can be indicative of numerous major
conditions. GO SEE YOUR DOCTOR!

Hope this helps,
Baz :)