Welcome aboard the QTrain, Barb! Congrats on the 22 days quit!
I had similar stats to you (age/# of years smoking) when I quit the day I had a stroke in 2017. The first couple of weeks were so hard but I kept repeating to myself "one day at a time" and somehow managed to keep trudging along. I found an online support group at the time, which was a BIG help. Finding online support here at QuitTrain after the 1st group disbanded, was an even bigger help...knowledge is power, so read all you can here, watch the Joel videos and participate in the forums!!
When things got exceptionally hard to take for me, I would just go to bed and sleep...had to turn my mind off! Also, drank lots of water and did lots of walking, played lots of solitaire. The days quit started adding up along with the money saved. Good thing I quit when I did, cuz there were more issues to come re: my health and the damage done by all those years of smoking. In 2018, I was diagnosed w early COPD/Emphysema and Coronary artery disease. I underwent triple heart bypass surgery.
Found out just last month, I had an early melanoma on my back, so had to have that mole removed surgically (results came back clean, no cancer!) Each health issue I have dealt with in past 4 years, I had peace of mind knowing that I had quit the poison sticks, so my chances of making it through each procedure were so much better than if I had still been a smoker...and so far, so good for me.
PS Get yourself a ticker to keep track of things....it is very motivating!!