Maybe a mature teenager realizes how the costs affect their family's financial situation.

Maybe a mature teenager realizes the scholarship money in college soccer(peanuts) isn't worth the effort.

Maybe a mature teenager start thinking what am I going to have for spending money at college next year, I better get a job.

Maybe a mature teenager says "Hey this my life", There is more than just soccer.

Maybe a mature teenager says I'm going to enjoy my senior year.