skypup is correct each state is different in trust requirements, some require it be registered with the clerks office. in Texas you just have it notarized. you can add items to a trust and that's easy if you only have one beneficiary and trustee, if you have more than one, beneficiary and more items then you would want an attorney, or if you have more trustee on the trust like your whole family so all can have possession of the item wife kids brother ect
I just kept it simple one item one trust one trustee, one , one beneficiary, one executor.
I left one can to my niece as the beneficiary, and her mother my sister is the executor until her legal age