I really dont know whats wrong with me, for the last month I have this hopeless feeling, I stay up all night crying and then want to sleep all day, it is interfering with my normal life, I have kids to take care of and a mentally ill sister that lives with me, but I just cant seem to get it together, I can find no joy in anything, I make myself leave the house only when I absolutly have to. I feel overwelmed all the time and cant stop crying. I am normally a very strong person, I just dont know what I should do.