Self-care

One of the best things you can do to care for yourself if you have lung cancer is also one of the most obvious — don't smoke. It's best to also avoid being around people who are smoking. Although it may be too late to prevent developing lung cancer, this will help optimize your lung function while you're being treated and improve your tolerance to treatment that may have some effects on your lungs.

Exercise

Regular exercise, such as walking, exercise bicycling or swimming, will help you to maintain your general strength and stamina. Experts recommend at least 30 minutes of exercise on most days.

Eating

In addition, eating well and managing stress are both ways to promote your overall health and cope with any form of cancer. Eating well during cancer treatment can help you maintain your stamina and better cope with the side effects of chemotherapy or radiation. Good nutrition may also help you prevent infections and remain more active.

Eating suggestions

Cancer itself and some cancer treatments can affect your appetite. At times you simply may not feel like eating, or you may have nausea and vomiting as a result of chemotherapy. In that case, a registered dietitian can be especially helpful with food planning. The following suggestions also may help:

Eat small, frequent meals rather than three large ones.

Emphasize easily digested foods such as chicken soup or broth, plain boiled rice (or rice cooked in chicken broth), toast and baked potatoes. These are usually better tolerated than rich or spicy foods.

Don't worry if you just can't eat for a day or two.

Drink plenty of liquids, especially if you're not eating.

Coping skills

A diagnosis of cancer can be extremely challenging. It's important to remember that no matter what your concerns or prognosis, you're not alone. Here are some strategies and resources that may make dealing with cancer easier:

Know what to expect

Find out everything you can about your cancer — the type, the stage, your treatment options and their side effects. The more you know the more active you can be in your own care. In addition to talking with your doctor, look for information in your local library and on the Internet. The National Cancer Institute will answer questions from the public. You can reach them at 800-4-CANCER, (800-422-6237), or contact the American Cancer Society (ACS) at 800-227-2345.

Be proactive

Although you may feel tired and discouraged, don't let others — including your family or your doctor — make important decisions for you. Take an active role in your treatment.

Maintain a strong support system

Having a support system can help you cope with any issues, pain and anxieties that might occur. Although friends and family can be your best allies, they sometimes may have trouble dealing with your illness. If so, the concern and understanding of a formal support group or others coping with cancer can be especially helpful. Although support groups aren't for everyone, they can be a good source for practical information. You may also find you develop deep and lasting bonds with people who are going through the same things you are.

Set reasonable goals

Having goals helps you feel in control and can give you a sense of purpose. But don't choose goals you can't possibly reach. You may not be able to work a 40-hour week, for example, but you may be able to work at least half time. In fact, many people find that continuing to work can be helpful.

Take time for yourself

Eating well, relaxing and getting enough rest can help combat the stress and fatigue of cancer. Also, plan ahead for the downtimes when you may need to rest more or limit what you do.

Stay active

A diagnosis of cancer doesn't mean you have to stop doing the things you enjoy or normally do. For the most part, if you feel well enough to do something, go ahead and do it. It's important to stay involved with life.