backslide

Last Month I backslided. I have the filter blocker known as Net Nanny which is great. but someone close to me knows the password and I told him to unlock the filter and then I changed the setting from block to unblock. I looked at pornography and I masterbated. I usually feel monthly urges to look at pornography. I also have a computer at my job but I don't look at it there at all but I am tempted. So I am confessing my sin to you as I did to God and pray for forgivness I am praying that I can overcome this. and I need prayer from you as well.