My lincoln drivers side window sticks sometimes can i clean the switch?

Had the same problem with power windows sticking, either the motor is old and getting weak, or, a quick check fix is that as the weatherstripping gets old around the window it dries out and gets hard, the window when it slides will tend to stick on the weatherstripping, try cleaning the weatherstripping around the window with alcohol, then soak the weatherstripping with armor-all, or some spray silicone lube, you will probably have to do this from time to time, otherwise you can replace the weatherstripping..