I know that this has probably been mentioned before but I am 23 female with CF and have been going out with my BF for 2 years I just get frustrated all the time with things I shouldn't like the other day I felt a bit off and was suppose to go out for tea with my BF and his friends but I just couldn't go and he got upset about it and we had a fight I really love my BF and he is so good to me I know it must be hard on him all the time with my CF I sometimes think am I better off not having a BF I just don't know how to handle it does anyone ever feel this way?