Toprol-XL and wks

I have been on Toprol XL 25mg for nine wks.. I have gained six pounds, I get very sleepy during the day to the point of having to lay down and take a nap that last for hrs. Cleaning and doing chores are now a challenge. I find myself just staring at nothing. I am very forgetful, very tired all the time. The worst side effect is I am always overly hot, I am always sweeting even when my body feel chilled inside, it is a weired feeling

I HAVE BEEN ON TOPROL FOR 5 YEARS SINCE MY FATHER AND MOTHER HAVE PASSED. BOTH HAD HIGH BLOOD PRESSURE AND I HAVE TWO SIBLINGS WITH HIGH BLOOD PRESSURE. BOTH SIBLINGS HAVE HAD HEART ATTACKS. ONE SIBLING HAS CHF THE OTHER REFUSES TO GO BACK TO DOCTORS TO GET EVALUATED FOR MEDS.

ANYWAY - MY SIDE EFFECTS HAVE BEEN VERY SLEEPY SOON AFTER TAKING, VIRTIGO, COLD FEET AND HANDS, SLEEP IS SOMETIMES INTERRUPTED BY DREAMS, WEIGHT GAIN HAS BEEN 15 POUNDS OVER MY ORIGINAL WEIGHT (NUMEROUS DIETS DON'T HELP). I AM HAVING DOUBLE VISION AND HAVE BEEN FOR 2 YRS - I HAVE HAD MRI'S/MRA'S ULTRASOUNDS, FLORESENE TEST - MY MUSCLES HAVE BECOME WEAK IN BOTH EYES TO THE POINT THEY THINK I MAY HAVE MYASTHENIAGRAVIS DISEASE - BLOOD TEST WILL CONFIRM WHETHER OR NOT BUT THAT RESULT IS 2 WKS AWAY. I HAD TO BE PUT ON ZOLOFT TWICE AND COULDN'T TAKE IT DUE TO ANXIETY ATTACKS WHILE DRIVING IT ALSO LOWERED MY PULSE BELOW 44. PULSE IS NOW AT 56 WITHOUT ZOLOFT. WHILE ON ZOLOFT I HAD REALLY CRAZY DREAMS EVERY NIGHT. I STILL HAVE PANIC OR ANXIETY ONCE IN A GREAT WHILE WHEN I AM DRIVING AND I HAVE TO PULL OVER FOR A COUPLE OF MINUTES TO RECOUP. I HAVE LIMITED MEMORY SOMETIMES. SEEMS LIKE SHORT TERM IS RARELY THERE.