Family is not always easy! And it is even harder to deal with the hard times when you have BP. Since you feel like you are unable to please anyone, just try to keep a cool head and do something positive for yourself. Like listening to your favorite song, something simple will do, considering that you probably don't have the chance to take a trip to the Carribean to get some R&R. This too shall pass, keep in mind
I have at times felt so crowded and frustrated that locking myself in the bathroom seemed like a vacation...