Dreaming of an advocate means you need help in advancing your common cause and goals. The advocate will have strong relations within the community to get the job done and faithful carry out the intended message.
The advocate in your dreams is a also a representative of constituents and works to resolve bigger problems on the policy level.
An advocate in a dream signifies protection, comfort and security. They represent someone who is on your side and trying to help you out of difficulty. They also show that you are being defended by someone more powerful than yourself and there is nothing to worry about.