PredniSONE and tennis

Hi. I was diagnosed yesterday with Bells Palsy, (the entire right side of my face is completely paralyzed) and given prednisone, a tapering dosage. I started my first dose of only 20 mgs last night and went to 60 mgs today, will keep on that dose tomorrow as well as one more day, taper down to 40 mg for two days, then 20 mgs for two days. My heart feels like it's going to beat out of my chest! I can feel it it's beating so hard and I can also hear it when lying down .Very freaky. My blood pressure today was 164/107. My normal bp is 110/70. I take medication for high blood pressure but it's not doing much good. I am also a diabetic and my sugar is whack! Had to increase my Metformin. I'm assuming since no one has died from taking this HORRIFIC medicine, we'll all live through it but at times, I feel like I am going to have a frigging massive panic attack! I have to calm myself down, listen to music, meditate. That does help some but not enough .I will be sooooooooo glad when I'm done taking this SH*T! Another thing I've noticed is I am bone weary weak, like I've run the Boston Marathon, competed in the 1000 meter butterfly medley and then played 3 sets of tennis on top of that! GOOD GRIEF, HE INVENTED THIS CRAPOLA?