Please consult a reputable attorney specializing in such matters. I have used a RLT for over twenty years. It contains a provision that if I am cognitively incapacitated the trustee will run the show as no one in my immediate family is capable of doing so. If my incapacity is temporary I can be restored to managing things with a physician's consent. That provision gives me peace of mind.
RLTs have many advantages, especially reducing probate expenses and hassles. In simple modest estates it can be a do it yourself project although I do not recommend it.
What Is a Revocable Living Trust and Why Make One? | Nolo