Need Help with Oil Light problem on 88 Accord

I drive a 1988 honda accord. i got it used with like 115,000 miles. i payed 1,000 dollars for it. its my first car. at first i kinda drove it hard and didnt really worry. but then the oil light started commin on. even after i got the oil changed it kept comming on. it would come on and if i was stopped i would put it in neutral(its an automatic) and then the light would disappear. one day the car broke down at a light on the taconic parkway. i was fvcked so i let it sit for an hour and it turned back on.

i had some work done to it and it works fine now except for the oil light. my question is.. Has anyone else with an 80's model accord experienced anything similar and if so what can i do to solve the problem,

any advice would be appreciated