Noting up front, in 1943, among the dozen or so guys I ran with, only one was drafted and the rest of us enlisted when we turned 17.
I have to observe the situation was different then - we were threatened by foreign naations that were unusually cruel and dominating. We were motivated to protect our families, ourselves, and, incidentally, our country and civilizaation also.
Between WWII and the Korean War, I served something over 8 years - about half on active duty and the remainder in organized reserve service. I would lose credibility if I stated I enjoyed every minute of it and I had my share of less than pleasant experiences. However, over all, I greatly benefitted from my military experience - even the bad ones - it helped me to learn how best to deal with life's difficulties.
I have a cousin recently deceased, who spent 20 years in the Navy and was stationed at Pearl Harbor 12/7/41 but his ship was out on maneuvers that day so he escaped the sneak attack. Going through his effects (he never threw anything away) , I came across his "HELPFUL HINTS TO THE NAVY RECRUIT" printed in 1939. It's priceless and I wish I could publish it all here but it's 21 pages long.
Among some of the "hints" is "Do I have to go to church?" Answer "Yes".
The paragraph on PAY DAY - in it's entirity reads, "You will be paid twice mointhly, on the 5th and 20th of the month. Your pay is sufficient to supply your needs" (E-1 pay then was $21.00 per month).
Under the "timely Advice - Do and Do Not - in the Do Not column is the sage advice, "Be intimate with strange women" and "Be friendly with strangers who promise you a good time."
All good advice!!