Originally Posted by
Fallion 
What attracted me to this site was well, I don't like feeling like I HAVE to drink. I don't like feeling like I HAVE to do anything. It is the only thing in my life I can't seem to control.
And there, my friend, is your motivation. If you feel like you HAVE to drink and it is causing problems with your family. Then you have lost control over the alcohol and it is controlling you. As you want to be the one in control I would say that is the good reason you are looking for to stop.
Best wishes and welcome to you.