You can help determine what will happen by making your own arrangements in advance. Through estate planning, you can choose those who will care for you and your estate if you ever become unable to do so for yourself. Just make sure that your choices are documented in writing.

If you set up a living trust, for example, the trustee will provide the necessary management of those assets held in trust. You should also consider setting up a durable power of attorney for property management to handle limited financial transactions and to deal with assets that may not have been transferred to your living trust. By doing this, you designate an agent or attorney-in-fact to make financial decisions and manage your assets on your behalf if you become unable to do so.

And by setting up an advance health care directive/durable power of attorney for health care, you can also designate an attorney-in-fact to make health care decisions for you if you ever become unable to make such decisions.

In addition, this legal document can contain your wishes concerning such matters as life-sustaining treatment and other health care issues and instructions concerning organ donation, disposition of remains and your funeral.

Both of these attorneys-in-fact lose the authority to make decisions on your behalf when you die.

If you have not made any such arrangements in advance and you become unable to make sound decisions or care for yourself, a court could appoint a court-supervised conservator to manage your affairs and be responsible for your care.

The court’s supervision of the conservator may provide you with some added safeguards. However, conservatorships can also be more cumbersome, expensive and time-consuming than the appointment of attorneys-in-fact under powers of attorney.