Jeep Wrangler Brake question

What year wrangler?
Does the emergency brake hold.
Are you loosing fluid.
My guess is pads/shoes are shot.
Second guess is master cylinder has took a crap.

-04
-Not sure of the E-Brake, I can ask
-Not loosing fluid
-Thought about bad shoes\pads
-Thanks, gives me some things to check out..