Was it a fear of going back n2 poverty

Why WHITNEY HOUSTON or MICHAEL JACKSON did drugs like Xanxax?!...  labels:  celebrity deaths, drugs, addiction, substance abuse, drug abuse, keep, up, appearances, left, alone, too, long, bathtub, mrs. c's kwicky's, questions, still, surrounding, HER DEATH, poor, money, finances, worry, too late, obstacles, path, lifestyle, Hollywood, singers, talent, child molester, belief, burial, funeral this weekend, memorial, past, daughter, Bobbi Kristina