I'm addicted to carbs

As with everything, the only way you'll see any improvement is by taking gradual steps toward your goal. A lot of people will criticize this method, but it's what worked for me and has been the most effective in giving me sustained focus on not eating shitty foods. Even if I have to eat out.

I'm assuming your fat as fuck and are overwhelmed about how to not eat shit.

The first step is accounting for what you're actually eating. You'll notice ridiculous shit like a large soda (with ice) at McDonald's is 300 kcal. The bigmac is 600 kcal. That's ridiculous.

I don't recommend stopping cold turkey unless you're psychologically able to control the urge to eat bad food.

Weaning off fast food is the first step (if you don't eat fast food, then you're doing good).

The easiest thing to do to start is simply order smaller combo sizes of what you normally get. If you're getting large, you go medium for a week or two (e.g. medium soda, medium fry), then down to small. The next part is selecting a lower kcal menu item. So if you normally get the bigmac, you'd get something lower like maybe at 400 kcal. Finally you'll want to cut out the soda altogether to stop your body from expecting literal liquid sugar at meal time. Order a large water instead.

If you eat this shit at home and drink soda, you’ll need to do the same thing. Gradually decrease your portions. Stop drinking soda.

cont.
The next step is gradual replacement. Start looking for "healthier" fast food options. I did things like ordering steamed veggies instead of steamed rice at panda express. At the burrito place, I'd just get a bowl (to avoid the tortilla) and no rice.

So you should notice by now that we've decreased the amount of carbohydrates just be eyeballing it.

Now is the time to take an accounting of the actual caloric intake your getting from the new "healthier" choices you've made. You will need to reconcile this with your actual total daily energy expenditure (TDEE). You can now start making budgetary decisions about what comprises your caloric intake for the day.

At this point, you should consider eating at home with food you make on your own. Stay away from anything processed – it will just make you hungrier and you’ll relapse. The two easiest ways to do this is meal preparation: prepare meals one day of the week with all your foods. But you might find this monotonous and it’s not strictly necessary. I like having a company tell me what to eat such as Blue Apron or Marley Spoon. They’ll send you a recipe and ingredients and you can make the food. It’s usually pretty good and there’s a lot of variety.

It’s worth considering eating only once a day so you can reconcile your intake with your TDEE. It can be annoying to have to measure these through out the day (this is one of the problems that meal prep solves tho).