How far is too far?

Sometimes there are certain happenings in life when you pause to shudder at what worse could have happened if you proceeded the wild way you live your life. It is a wild fear that you might do some harm to your near and dear ones because you cannot quit something.
It is high time all the spoilt-brats did something serious about rehab.:)
The subtle inferences are because of certain happenings that disturb you so much and you cannot even substantiate why that happened because of the stigma involved. Destiny conspires in such a way and you are left with plain regrets and keep on living in the fear that you cannot mend your ways as you have gone too far to return back.