MHFA is timeless, it will be valid for the rest of your life. It helps you grow as a person but you will also learn to be more empathic to your friends and family, and even yourself.
Volunteering was probably one of the most unappealing things that I could think of growing up. I never understood why you would sacrifice your time, your actual life, for free? Surely there was no benefit? Even the experience didn’t appeal to me, it just sounded like when a salesman tries