Ok, took my half dose for two days, today I'm supposed to stop entirely. I am feeling like a zombie. No get up and go, lightheaded. My BP is higher than it usually is but not thru the roof. 133/84 after doing some deep breathing exercises. Was 140/92 before. Doc said to go to emergency if it goes over 180. But that was the only thing they said to me. They said nothing about feeling like this. Mentioned some people get tachycardia. My heart rate is better than it was before 60,61 BPM but I feel so weak. They said nothing about this. Is this normal? When I asked about the tape off time, they said it's because I was only taking 25mg a day. Said it's a low dose, and I don't have to worry.