
MP Dunleavey is an award-winning personal finance journalist and author. For several years she was the Cost of Living columnist for The New York Times, covering real-life financial, behavioral finance, and investing issues. She was also the founding editor-in-chief of DailyWorth.com, the first financial e-newsletter for women.
Doug is a Chartered Alternative Investment Analyst who spent more than 20 years as a derivatives market maker and asset manager before “reincarnating” as a financial media professional a decade ago.
Before joining Britannica, Doug spent nearly six years managing content marketing projects for a dozen clients, including The Ticker Tape, TD Ameritrade’s market news and financial education site for retail investors. He has been a CAIA charter holder since 2006, and also held a Series 3 license during his years as a derivatives specialist.
Doug previously served as Regional Director for the Chicago region of PRMIA, the Professional Risk Managers’ International Association, and he also served as editor of Intelligent Risk, PRMIA’s quarterly member newsletter. He holds a BS from the University of Illinois at Urbana-Champaign and an MBA from Illinois Institute of Technology, Stuart School of Business.

In the realm of health care planning, few documents hold as much weight and significance as a living will. This legal document is a type of advance directive that allows you to specify your preferences for medical treatment in the event that you become incapacitated and unable to communicate your wishes.
Unlike a traditional will, which addresses the distribution of your assets after you die, a living will focuses specifically on health care decisions while you are alive.
As we age, the loss of control is among our greatest fears. With a living will, you can address this fear head-on as it relates to your medical choices.
Essentially, a living will serves as a road map for medical professionals and family members, guiding them on how to proceed with medical treatment if youâre unable to express your wishes due to illness or injury. It details your preferences regarding life-sustaining treatments, such as:
Without a living will in place, your doctors and even your family would have to make their best assessment about the kind of treatment youâll receive.
Although living wills are legal in all states, the execution and implications of a living will can vary depending on the rules and regulations of different jurisdictions. For example, there may be specific requirements around witnesses, proper signatures, and having your living will notarized.
The need for a living will extends to all adults, regardless of age, health status, or wealth. Although itâs common to associate advance directives with those who are elderly or seriously ill, the reality is that accidents and emergencies can occur at any stage of life. By proactively establishing a living will, you can retain control over your medical care in a crisis.
Individuals with specific medical conditions or religious beliefs may have strong preferences regarding certain types of treatment or end-of-life care. A living will enables you to articulate your desires and ensure theyâre respected, even if youâre unable to communicate them later on.
In addition, a living will can alleviate the burden of decision-making for your loved onesâespecially during a stressful time or a crisis, when their own judgment might be strained or their memory faulty.
Itâs essential to distinguish between a living will and a healthcare power of attorney (POA). They serve complementary yet distinct purposes.

A living will outlines specific instructions for medical treatment and end-of-life care. A health care POA appoints a trusted individual, known as a health care proxy or agent, to make health care decisions on your behalf if youâre unable to do so.
If you donât have close family members (or family youâre close to), for example, or if thereâs a specific person you want to designate to make health care decisions on your behalf, itâs probably wise to establish a health care power of attorney along with your living will. Both documents work together to ensure that your health care preferences are honored, even in challenging circumstances.
Setting up a living will involves several important steps to ensure that the document accurately reflects your wishes and that itâs legally binding.
Setting up a living will offers several benefits, including:
However, there are also some potential drawbacks to consider:
A living will is a crucial component of comprehensive life planning, allowing you to maintain some control over your medical treatment, even in challenging circumstances. By legally documenting your health care and end-of-life preferences, you can ensure that your wishes are respected.
At the same time, itâs wise to recognize that life is unpredictable, and a scenario could arise that requires the people you trust to interpret your wishes. But thatâs another reason to establish a living will and leave less to chance.