context: The news that you have lung cancer can be scary and stressful. It's hard to know what to do next. Here are a few things to think about. Don't worry about doing them in order. The idea is just to start somewhere. Learn about your diagnosis and treatment. Know the type of lung cancer you have and how serious it is. It can help you get ready for treatment. Your doctor is the best place to start for this info, but you can also read about your type of lung cancer. Make sure the sources you're searching are well-known and reliable. Your health care team can recommend some good ones. Get a second opinion. No matter how much you trust your doctor, it's always helpful to ask another for advice on your diagnosis and treatment. Don't be shy about asking for one. Most doctors will welcome it, and some insurance plans require it. Find a treatment center. Your doctor will have ideas about which cancer treatment centers are a good match for you. You might have a few choices, so find out about some of the practical things, like: Where it is and how you're going to get there and back How often the center works with your type of cancer If there's a place for you and your family to stay if it's far away or you have to stay overnight What services it can offer you and your family If you're going to have chemotherapy, many cancer centers will let someone sit with you when you go in for treatment. Think about who could come along. This person can help you ask questions and take notes, or just keep you company. Organize your health records. You could do this on paper that you put in a binder. Keep it in a fireproof box in a safe place. You could also go high-tech and keep it on your computer. Just make sure you back it up. Your health records should include: Your diagnosis Test results Treatment information, including the names and doses of drugs you take, and the dates you got treatment The names, phone numbers, and addresses of all your doctors, not just those you see for cancer. Include your past doctors, too. Your past health history Your family's health history Sort out your health insurance. Find out what your copayments and deductibles are. Set up a system to help you keep track of your claims and payments. You could include this with your health record. By law, most people should have health insurance. If you don't, find out if you can get some or if you're eligible for Medicare or Medicaid. Get support. Whether you need a mood boost or just someone to listen, there are all kinds of ways to get support. Depending on what you feel comfortable with, you could try: Counseling Organizations that will match you with someone who's had the same kind of lung cancer Telephone and email cancer helplines Support groups, either online or in person Talk to your family and friends. Chances are there will be a few changes in your routine. There may be days when it's harder to do the things you normally do. You might need a hand with things like cooking, cleaning, or running errands. Sit down with your loved ones and let them know what you might need help with. Make your wishes known. Let your closest loved ones know the kind of health care you want if treatment doesn't work. A legal document called an advance directive can spell out your wishes if you're ever unable to let others know what you want.