Took my metoprolol half tablet at 10 pm last night as usual. It never did feel like it did anything. Maybe it was a bogus pill. I had tachycardia, palpitations, irregular hearbeat on and off all night. Kept waking up suddenly out of breath.
By 4:30 am I was so exhausted I could barely lift my head. I felt like all the life was draining out of me. Ken took my pulse and said it was very fast and thready. Told me to take another dose of metoprolol. I did. One hour later I felt normal again.