I am a current NLO and debate going to licesne class all the time. I make good money as a NLO and my girlfriend almost makes as much as I do. We both live frugile so to me I am torn. I would love to further my "career" but then on the other hand, I make 6 figures and have very little stress so why change things. It depends on each person. Some people have kids and need the extra money. I am 31 and will have my house paid off in 3 years so I am not hurting for money at all.