Sensations may possibly manage to "cross around," providing the feeling of hearing shades and seeing sounds. These improvements may be scary and may cause stress. Some LSD end users also working experience severe, terrifying feelings and inner thoughts, worry of shedding Handle, and dread of insanity or Loss of life. https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share