I've noticed when I'm trying to exercise during withdrawal, I can feel half decently okay during exercise, like I don't feel as dragged out, but as SOON as I stop for 20 minutes or so, and my pulse goes back down to about 90, I feel weak as hell. I'm used to feeling better after exercise, even during this W/D period, but this particular timeline, I've been plagued by what I would called "extreme fatigue". My mind isn't tired, and I don't fall asleep, but my body feels all kinds of heavy and weak. And I have pains in my muscles everywhere. I was worried about my heart in the way that I was thinking it was because blood wasn't pumping to my muscles properly at rest, hence the pains in my chest and jaw and what not, which I know are muscles because I can palpate them, and I've had a stress test and ECGs and blood work.
I'm just curious if any one gets this same symptom. I am taking a beta blocker in small dose right now, but this was happening before that. I haven't exercised at all really since I've been on the BB, but that's only been two days.
I also have experienced this mystery pain for about two-two and a half weeks in between my sternum that SEEMS like GERD but is not. And it seems to be related to how my heart feels. If my heart is pounding, it seems to be distended and sore in a dull fashion, if my heart is relaxed, it seems to be okay, but then I have the extreme fatigue in my muscles at that time.