I suppose for a few months of good nerves Abbey, I was often irritated very quickly, which is not really my style. From 0 to 180 then is not uncommon. Well, I really do not know whether it is imagination, but since then I take nerves well every day, I'm actually more relaxed not bring up so quickly up the wall than before and. Unfortunately, I find nowhere opinions about this agent and I would very much like to know if I stand alone in this opinion. I will continue to take it anyway, because it makes me feel good.