Yeah, I find myself either not saying words that I thought I did, or using a totally inappropriate word. As far as drugs, etc. to help with this, we are all different and something that works for one person may not work for another. I personally don't take any drugs, possibly because I have an aversion to them. I have a couple of beers at night and this seems to take the edge off.
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When everyone is losing their heads except you, maybe you don't understand the situation.