Good to know you're staying the course @Penguin! No question, dealing with those nagging frustrations that befall all of us in life at times is made more difficult initially when we first quit smoking because we always relied (falsely) on having a smoke to help us cope but the truth is ... we cope much better dealing with life's frustrations without those damn smokes clouding our reality.
Quitting smoking won't illiminate any of life's problems but we are a lot better off dealing with them as non-smokers and that's the truth!
So carry on Penguin because every day and every problem you get through without smoking makes your quit stronger!!