97 pontiac grand am has blownhead gasket drove car motor shut off try to start back up the starter clicks?

i have a 97 pontiac grand am has a blown headgasket i drove the car 1 day and the motor shut off i went to start the car up and the starter just clicked so i changed the starter and it fired right up so i drove the car again and it did the same thing so i let the car sit for a day and the car started up also when i have the stereo on the lights dim|||if your lights dim check current draw on alternator its not charging the battery|||if u already know the head gasket is bad n if it is it is prob liquid locking the cyl is filling up with water|||Sounds like you need a new battery.