person A: Man_comma_ I know it's for the best_comma_ but I don't know if I'm ready to join the Air Force.
person B: what is making you have second thoughts?
person A: Well_comma_ I just don't know if I'm physically fit enough for Basic Training. And it's hard imagining signing a contract for 4 years. But_comma_ I know it'll be better in the end_comma_ it'll set me up with a good job and good work experience.
person B: there are other options in life but you must always follow your heart when making such important decisions.