I have been best friends with this girl for 12 years. And recently our friendship has been stressful. She complains about everything, she hates her life and she gets fustrated over everything. Everything she says seems to annoy me. I also feel like I annoy her when I ignore her stupid comments and actions or try to give her contructive critism when she drives (she is a HORRIBLE driver). I really don't want to hang out with her anymore...has anyone gone through this? What should I do?