I would suggest seeing a therapist to get to the bottom of why you are doing what you are doing. I should point out that being addicted to something isnt defined by doing it every day. Maybe you are an addict, maybe you just need to learn to keep it in your pants. A therapist will help you work this out. My other suggestion is to probably steer clear of being committed to someone until you can actually stay committed to them. Unless of course they are fine with what you are doing.