YES. In fact, people who create most Living Trusts act as their own trustees. If you are married, you and your spouse can act as co-trustees. And you will have absolute and complete control over all of the assets in your Trust. In the event of a mentally disabling condition, your hand-picked successor trustee, not the court’s appointee, assumes control over your affairs.
/ FAQ / If I set up a Living Trust, can I be my own trustee?