Should I join the Navy?

If you have any doubts than don't do it. I don't want someone next to me who doesn't fully want to be there when **** hits the fan. You either got to stick to it and never have doubts or i'd say wait and think about it a little more until you're sure. I'd love to see you enter just don't have doubts if you do brother. 4 years isn't long, its a small fraction of your life but don't forget man that you actually sign a 8 year contract. Everyone in the navy will have to do 4 years of reserves after their 4 year contract ends.

You wouldn't believe how many people go to college and send up with a degree in a field it turns out that they hate. Uncertainty a part of life. Get used to it.