That’s definitely a common side effect of the beta blockers. In fact, I was sluggish and tired for several weeks and even downright depressed. Seems like I got over that at about four weeks, but my blood pressure also went up a little bit at the same time. So, I increase the beta blocker dose a little bit and I once again feel a little sluggish and down. Hopefully, I’ll acclimate to it over the next month again.
