In this regard, do I need a will and a living will?
People who are living with a terminal illness or are about to have surgery have an urgent need to complete a living will. If you do not have a living will and you become incapacitated and unable to make your own decisions, your physicians will turn to your closest family members (spouse, then children) for decisions.
Also, what is the point of a living will? A living will is a written, legal document that spells out medical treatments you would and would not want to be used to keep you alive, as well as your preferences for other medical decisions, such as pain management or organ donation. In determining your wishes, think about your values.
Consequently, what is the difference between living will and last will?
A Last Will and Testament only takes care of your stuff (your assets). A Living Will only takes care of your self (your health care). Having either one of these documents is good — it's better than nothing! But having both (or otherwise addressing both sides of estate planning) is better.
What age should you have a living will?
18