Not nice!!!
A set of new cylinders, shoes and drums might be worth having.
Got a new cylinder although they weren't very old anyway. New shoes and the drums I put on new when I painted them few months ago.
My brake light keeps coming on intermittently now though so going to try and bleed brakes again. Switched the passenger side wheels over. (the one I had on the back was meant to be the front one) Now the steering is shaking over 70MPH So getting wheels balanced in an hour