Arrhythmia
"I had PTSD and arrhythmia and years of seeing psychologists, antidepressants, sedatives, even valproic acid, nothing did much of anything good and the side effects didn&#039;t outweigh the minimal improvement (improvement being sedation), when I tried propranolol I wasn&#039;t expecting much. I took my first tablet and forgot about it, it kicked in on the train and the effect was profound. For the first time I became aware of how much tension I&#039;d been holding in my muscles, how I&#039;d continuously scan for the possibility of threat, I had no idea I&#039;d been doing this only that I&#039;d felt on edge. I felt like I&#039;d been holding my breath for years and had just been allowed to exhale, nothing else worked for me and I was at the end of my rope, propranolol was a life saver."