You've got this Parsley!! It's all going to be ok - just keep going. Bitch, rage, cry, scream, swear. It's all good! :)
My first few days were awful!! I hid in bed, ate tangerines, read everything here over and over and cursed that I ever started smoking. I thought I would feel that horrible, miserable and in a constant state of wanting a smoke forever. But, guess what? That passed! Within a few days, it got better. It wasn't perfect, but better!!
And from that moment, it just kept getting better. This is tough, and it feels horrid, but it's just for a little tiny bit in the scheme of things. Think of how long you smoked for, right? This is a short, short, short, intense, but short, transition into something so much better. Just stick with it for a little bit longer. You will start to feel a tiny bit of relief and then a little more and more still.
I'm barely over a month, and now, I have the odd smoking thought - not even a craving - and it passes really fast. You'll be amazed how fast you start to feel better. Distract yourself. I went out with a friend on the weekend. We were out for hours and not once did I think of smoking! A month ago, I never thought that would EVER happen. I would go out with friends, and within an hour, in the back of my head, I'd be looking for a break in the conversation so I could excuse myself to go smoke. But not this past weekend! :) Stick with it. Surprise yourself. You'll be so so glad you did. Think of all the positives coming your way.
Do whatever you need to do to not smoke. Because the sooner you get through this short stage, the better you are going to feel. If you go back to smoking, you'll have to do this stage again. And that just makes the suffering last longer. If you hang on just a bit longer, you'll be out the other side, and it will get easier. Every day you don't smoke, it gets easier. Sending you big HUGS!! You've got this!!!!! :)