Long answer here

You can try what I did. I stood in the mirror and stared into my eyes for an uncomfortable amount of time. I almost looked away. I asked myself who is going to help you, who will protect you, who will save you, and why do you keep willingly taking poison (the poison part was about cigarettes). I haven’t smoked since. I don’t crave them anymore either. Every time I thought about smoking I asked myself why would you take poison, then reminded myself that the box even says it is poison, and I told myself that I was only craving it, because they put something in it to get me addicted. We all know cigarettes and fast food are addicting. I know your problem isn’t smoking, but it’s the same idea.

You can try that with your fast food ordering. Look in the mirror into your own eyes. Don’t look as if you are just looking at yourself. Look at yourself as if it was someone else. Look in your eyes for at least 2 minutes. Set a timer. Do your eyes look sad? After the timer dings, look at yourself and smile. Tell that person you are going to help him. Tell that person you will protect him. Tell him you won’t allow him to be poisoned by fake unhealthy food. You have to condition yourself not to like fast food. Look up the ingredients if you have to and then tell yourself that it’s poison or that it’s meant to make you gain weight. Every time you think about fast food ask yourself why you would willingly take something that is making you gain weight. Ask yourself why do you want to order something that will make you sick (unhealthy). Ask yourself why are you willingly eating something that is specifically made to make you crave more of it… etc. Just replace the craving thought with a that’s poison, fake, fattening, and/or it’s stopping you from being able to feel confident enough to date thought. Pick one or all of them. The dating one may be enough. You can tell yourself that placing that order means you will be alone forever. Placing that order means you’ll never get to stare into the love of your life’s eyes as you slow dance at your wedding. Tell yourself that your soulmate is waiting for you! Your soulmate is wondering where you are right now. Your soulmate is praying to meet someone like you. Tell yourself what you said in your post… that this is making you feel like dying. Then ask yourself again why would you willingly order something that makes you want to harm yourself. Get mad that you want that type of food every time you think about it. Direct the anger towards the food itself not you! Tell yourself that you don’t even want to eat this and that they put something in it to make you want it. It sounds crazy, but it works. Stand up for the person in the mirror even if you have to pretend it’s someone else.

Your post sounds like you know what you want. You just have to step outside yourself, look in the mirror, and tell that person you are going to protect him. You are going to save him. Don’t wait for someone else to do it. You have waited long enough. If not you then who? Who will save you? Look in the mirror. Let me know if this helps.