Congratulations! I hope you enjoyed your studies and are VERY proud of your 4.0 GPA
I sometimes think that returning/adult students are the BEST students because they really appreciate their courses - I know I felt that way when I went back to school for another degree. It was a very different - and richer - experience from my earlier years in college.
I like your idea of taking your health and well-being as seriously as you did your education. I'm sure you'll pull a four-point yet again.