It is good that you may think you have a alcohol problem. I mean at least you are aware that something may be amiss with your drinking. That way you are looking to do something about it.

I would suggest, other that telling your parents and other helping people, learn about recovery practices like those of SMART Recovery and other recovery tools.

SMART Tools
http://www.smartrecovery.org/resources/toolchest.htm
http://www.smartrecovery.org/resourc...clesessays.htm

If you like you can read about the program of AA. That may help too.

AA Books
http://www.aa.org/subpage.cfm?page=359

I hope your able to quit drinking because alcohol use can lead to a life of great suffering.