A good way to get your debt under control is to cut out any unnecessary spending from your life and making payment plans with all the companies and people you owe money to. If you can slowly make payments eventually your debt will be gone.
With anti-coagulants like heparin or levenox. If it is a long term problem they will be started on coumadin or for people who have clots that continue to come back may have an internal filter...
Well, it's been used in many practices and martial arts especially to "breath using your diaphragm", so I would think so. You are also supposed to sing with your diaphragm, but I have no idea how...