Hi, I too have a 16yr. old daughter. It's an emotional time, 16, almost out of HS, what are you going to do when you finish? On top of that CF. My daughter spent alot of time in the hospital last year, missing about 60 days of school for the year just being sick. She was extremely frustrated trying to stay caught up. Her GPA dropped because she had to drop/fail a class that was impossible to catch up in, she struggled in French II because you really need to be in the class to succeed. She was wanting to just stay home and be homeschooled. She didn't have too many friends due to the fact that we are military and it was her first year at this HS and she'd been out sick in Oct., Dec. & March. She too got to the point to where she asked, "whats the use?, I'm going to spend the rest of my life in the hospital anyway." I don't think there is any advice I can give you on how to handle your step-daughter. We just told our daughter that homeschooling was not an option for her, that she just needed to do her best that was all we asked, and that she do her best to gain weight so she could help herself to stay healthy. That we are so close to a cure that the most important thing was to try and keep herself as healthy as possible. That others with CF go on to college, get jobs, travel the world even. We try to encourage her in what ever she wants to do. I believe that friends are important, close friends. She didn't feel this way two years ago (for us two bases ago) With homeschooling, for us I knew, that friends would be nonexistant if we agreed to go that option. Having just moved here. Does your step-daughter have close friends? Is she active? Have you tried asking her why she feels this way? Has she always felt this way or is it just after being hospitalized for 5 weeks. I would assume she doesn't have the added stress of keeping up with school work since she is homeschooled. Is CF the reason she is homeschooled now? I hope that you are all able to convince her that quitting is not the thing to do and to discover why it she's feeling this way. Liza