Have you ever?

Have ever known something was bad or wrong and that you shouldn't be doing it but you couldn't stop or give it up?
That's how I felt about my relationship with my friend. I knew our relationship was wrong because we took it too far. If we had remained only friends, It might have not felt wrong. I felt like I was giving up my salvation for him. I didn't want that at all. But, I knew giving up his friendship wasn't going to be easy. And I was right. It has been the hardest thing I've ever done.