"How Do I Restart My Battle Over Sex With Prostitutes After Series Of Relapse?"

I need practical help to overcome my struggle against the use of prostitutes. I picked up this terrible habit shortly after my graduation from university sometime in 2012 and it is a vice that has wrecked my life. The last success was 13 months without any sexual involvement with any one before i had a sad event in my life that made me go back to my vommit. Any body with practical advice should please come up with it.. yesterday I went down on my knees again to ask him to give me another chance to fix my life for good. But I really need to take practical actions as faith without work is dead
I have an amazing future but this lifestyle may cut it off if don't fight it headlong.

I am 30+ old man that really wish to settle down but not until I quit this habit that has disconnected me from God as well as made my life miserable.
I am from a Christian background.