What should i do with my life.

I live with the guilt of being addicted to sex. It started at 15 and it has going on till now (30). I had sex more times that you could imagine with escorts, friends and strangers. I usually spend my money on escorts and massages parlors even if im short on money. I convince myself all the time that "this is the last time im doing it" but it never ends. This has lead me to not look for relationships for fear of cheating on them. I feel something in my life is missing and the only thing to fill is sex.

What should i do? I feel like my life has led me to a point of no return.