Well, they say the first step is admitting you're addicted, and you did! Ummm, sorry, I don't know what the 2nd step is ...

.
I don't blame you for being scared. But it scares me to think you fell asleep behind the wheel.

Glad you waited until the car was stopped!
Its nice that you have a good support group. When you're ready to make a commitment, find yourself a 12 step program and get yourself weaned. We'll be in your corner rooting for you!
Meanwhile, get some toothpicks to keep yer peepers open!