In limited amounts, it may serve a protective function. However, you must eventually take a careful look at the situation. At such a time, it may become helpful and even necessary to talk to friends and loved ones about your illness and your life plans. Many of us are not used to sharing deeply personal feelings with others. Our society has tended to avoid open discussion of illness and dying.
Many people are loath to reveal their true wants and needs.
However, you may discover that others may be wondering what you want. They are often happy to get a clear message from you. They may be at a loss as to what to say to you. If you bring up the subject of your illness, it breaks the ice and may eliminate an awkward barrier. You may start to cry.