I'm furious at the moment! This new medication I've been put on is driving me insane...It's simply for a lung infection and it's causing MAJOR mood swings. It's turned me into an agressive, egoistic bitch! In the past 12 hours I have made countless enemies and lost countless friends...What do I do? I can't stop taking it, cause my breathing is really unsteady and if I stop taking it - the chest pains come back! Ohmigod...I HATE this!! And sorry to everybody I might have hurt...It wasn't intentional. It was the drugged me talking.