60 days is something to be very proud of even if you aren't liking one bit of it! I can feel the anger in your post. Jackie is right with the fake it til you make it. Some say be it til you see it!
Here's the thing. Even if your doctor can't fix it, smoking will make it worse. At some point, you won't have a choice to eat because of the smoking.
Today, you have a choice. Today, you can try to make the choice to enjoy your freedom for one minute or one hour. Can you honestly say there is not 1 thing that is good about you or the fact you aren't smoking? I bet you can find one thing.
If you can't, come back to this post, @mention me and then I will give you a list....I don't need to know you personally to tell you 1 good thing about you or the fact you don't smoke. Hang on that 1 thing until you find another. Then another. I bet your list will grow. Read the list. Believe in the list. Smile. Yes...smile. It's contagious.
Make a choice to try to be calm instead of angry. Make a choice to like 1 thing.
Roller
(and feel free to tell me to go to hell...won't be the first time someone told me that! 
)
OK. If you were taking nicotine lozenges and stopped, you are absolutely feeling the effects of withdrawal. Give yourself time. It takes 3 days to get most of the nicotine out of your system, but it can stay in your system up to 3 weeks.
Here's MY list for you! I said 1 thing.
List for not smoking:
1. Your breath smells better as do your clothes.
2. Your health IS better now that you don't smoke - the physical is better (you said so yourself) 
3. You didn't die from quitting.
List for why you don't need to hate yourself:
1. You are reaching out to people asking for help. That takes courage which is an EXcellent quality to have and not something to hate.
2. You have 61 days or quit behind you and are stacking those days! That is certainly not something to hate either!
3. Being mad and angry at the world is better than smoking....again not something to hate about yourself.
I agree on cutting yourself a break. You will be learning to deal with stress, emotions, and life without cigarettes. It takes getting used to. What helped me was making new memories without smokes! Instead of I used to have a smoke when....it became I get to do this without needing or wanting a smoke. It takes a lot of practice and I can say it is still hard....but well worth it!
We are here as you can see. Keep reaching out. Something may resonate with you. Take what you like and leave the rest.
Roller
Start looking for the day you aren't angry.
Start looking for the day you realize you didn't think of smoking all day.
Expect more days after that.
(For many it happens a little before or after day 80.)
