My Lady-Friend is a Druggie

She went to the doctors to get (what she said) was a prescription to help her eyesight, and it made her EXTREMELY sleepy (even more comatose than before).  A staggering walk, extremely finnicky about having to put forth the least little bit of physical effort...I feel for her but dunno if I want to continue to be with her if she's "chemically induced", even more so than after she's been breathing the toxic chemical fumes of nail polish all day.  Am I the only person in this world who isn't high on something and can get through life with juices, diet and exercise, maybe an occasional beer or two?