I need about 2000 posts on why to stop !

I get migraines. And I'm bipolar. (higher propensity to abuse). Recently, someone in my house got a huge script for vicodin. So I stole a few. And yes I checked on interactions. And I had maybe a half a pill for 2 nights and tonight I had a migraine that wouldn't respond to powerful script meds (non narcotic ) I have to I took half again and then the other half an hour later. Finally! No more migraine! Yippee! But then a while after that I hit what I guess is euphoria- felt like after really good sex but more plus sitting by the fire with someone you love. And that freaked me out! I don't want a mental or chemical addiction! Please tell mr all the horrible stories about it so I can forget and resist it. Just need to read them.