hello i am new to this..my son is 8 and he had the sweat test it came back abnormal...doc say he is cf ,when he was a baby he had RSV...not only he is cf he is also ADHD..i also have another son who is ADHD he is almost 12..after reading all i have online all i want to do is sit down and cry..i just found out today..he goes to the docs thurs and we will talk about what else needs to be done...at my witts end here...after all that has happen he is still a loveing careing boy...how can i tell his this and not break his spirit down..