Yes i do think singing help your education because if u sing right and keep your voice and good shape is heathy for the mind.If آپ are the best singer in your school and some big time producer hears آپ آپ can be so famous.Then when آپ have all the money and آپ want to go back to school آپ can pay for it یا the college will just give آپ a scholarship cause آپ are a star.
So آپ should stick to what ever performing arts thing that آپ love to do( sing, dance,acting, band etc)because it will come in handy later on in the world.
My last reason is that if آپ have alot of talents آپ will have مزید chance of getting مزید job promotions in the life.And also people dont care about the arts and they are decreasing very slowly so support the arts because if u love mariah carey,alicia keys,kayne west,katey perry etc شامل میں the arts dont forse them out!!!! :)