Do I need a Will?
If you have a family and own real estate, then you should have a Will drafted by an attorney.
Do I need a Trust?
If you want to avoid the Probate Court process then it is advisable to have a Revocable Living Trust or Testamentary Trust drafted by an attorney.
Do I need a Power of Attorney?
Yes, definitely. This document is for when you are alive but loose capacity to handle your own financial or medical decision making. You want to put a reliable family member or friend as your agent.