narcotic painkillers are highly addictive..which is why they are only prescribed for moderate/severe pain. my addiction started with taking them when i did need them for pain..then i continued to take them after i needed them and then i got more and when my doctor wouldn't give me anymore i found them other places. if you do anything like that for a week strait it will f* you up so it doesn't surprise me. i stopped taking pills about a year ago but i took lots everyday for about 6 months and i still think about them almost every day because i miss how they made me feel. do yourself a favor and stay far, far, away.