Sensations may possibly manage to "cross about," supplying the feeling of Listening to colours and seeing Seems. These alterations may be terrifying and could cause worry. Some LSD buyers also encounter intense, terrifying thoughts and feelings, worry of dropping Handle, and dread of insanity or death. The Denver Psilocybin Initiative https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share