Hello

Hello everybody im a freshman that hopes to be in the RSAF (royal saudi Air Force)in the future and it’s important that I try to change myself since I barley study and talk in class and even some of my teachers aren’t great but even though I’m trying to change to be a better pilot and im wondering is it too early to think about this or just in time and if yall have some tips or anything else I would appreciate it especially tips for school