Why won't my headlights stay on unless pulling the on/off stalk? on 1996 Pontiac Sunfire

It happened only occasionally at first, now I can't drive at night without pulling the headlight switch/stalk toward me so the lights stay on. (I don't drive at night anymore.)

Asked by for the 1996 Pontiac Sunfire
Replace combo. switch, (sig. dimmer wiper.)