The anxiety factor is probably masking whatever the medication itself is doing. Even if the symptoms are psychosomatic they still feel real.
A buddy asked me to post because his girlfriend is nervous. Her partner began at one milligram several days back, appetite is down and he feels okay. She started at half a milligram yesterday after already feeling tense from her anxiety condition. She got reflux, couldn't sleep from chest pressure, and now shows a resting pulse near seventy that climbs to one hundred thirty when moving around. She is scared and I saw no other posts matching this, so with her anxiety history I wonder if she should just stop. Still, did anyone else notice the same right after their first shot?