Hi Galen
Welcome,
Its always difficult when newly diagnosed Galen, and I believe as the months pass you will feel more confident and learn to live with COPD.
The things I can personally advise are if your medicines are not working for you do go back to your doctor or respiratory consultant and let them know. It took 6 months after I was diagnosed before I got the medications that were right for me and helped me breathe better and walk about without too much difficulty.
Two important things that can help you a lot:
If you are still smoking, stopping is most important. Have you been able to stop smoking yet Galen? There is lots of help available now to help you stop, do ask your GP about this. Also ask your doc about being referred to pulmonary rehabilitation, 2nd most important I feel. (There are posts further down the discussion list for COPD about ways to help ourselves, included PR and when newly diagnosed).
With regard to telling your children, I do think sooner rather than later, I think it may become more and more difficult for you the longer you delay. Try not to stress about this though.
You have been diagnosed with COPD, you are not alone, many people have this problem and not all have been smokers, I believe there are many factors involved in how and who gets damaged lungs to the point of being diagnosed.
You can play it down to your children if you think that's best or you can just tell it how it is. for example, you've been noticing you can't do as much as you once could and you get out of breath easily, you mentioned this to your doc who has prescribed medicine that will help. Your condition is known as COPD Chronic obstructive pulmonary disease, this needs a slight change of lifestyle, good diet, regular exercise etc. You need to take more care of yourself and your lungs but hopefully as time passes and you do all those things that are known to help you can still enjoy a reasonable quality of life.
Its not easy when first diagnosed that is why I feel the two important things as mentioned above will help you the most at this time, do enquire with your GP or consultant about the pulmonary rehabilitation sooner rather than later as it can take 6 months sometimes to get on a course. If you can't access this ask your docs what else is available to help you cope and live with your condition.
Do read some of the other forum posts and don't hesitate to come back if you have any other queries.
Good wishes