Hey man, I was you when I was 16-17. Itching to join, focused on the future. I went to SF Selection at 18, and you know what I never wished I’d done more of as a 16-18 year old? Prep for Selection. I wished I’d had sex with more than one chick, hung out with my buds more, surfed more, had more fun. Go live your life for the next couple of years. Play sports, bang strange, get a physically difficult job, go on a trip somewhere. Read books about what you want to do, and get in shape, it’ll make you more likely to bang chicks. Bottom line, be a 16-18 year old. The military will be open to you for like 18 more years. Enjoy the good old days while you are in them.