Brothers joining

Alexis

So both of my brothers are joining the military. My brother Christain is 21 and going to the army. And my other brother Preston is 18 and going into the Marines. I’m so worried and excited at the same time. Preston he is signing a 8 year contract, which I don’t really agree with cause if he doesn’t like it after 4 years then to bad for him, the government basically owns him so he has to finish the other 4 years. And then my brother Christain is already in basic training.

Can anyone give me tips on how to deal with the stress and worry of my brothers?