I made the jump from another career (several actually
) prior to 9/11. I was attracted by the opportunity to do something I really enjoyed, make decent money, and have a flexible lifestyle.
Post 9/11 the money situation is totally different, ESPECIALLY for new people entering the industry today. Personally I could not have justified the move if I had been contemplating today's compensation packages.
I still enjoy it, and have reached a point where my lifestyle and schedule are under my control (at least until my next airline)...so I'm not going to quit at this point.
But I probably wouldn't enter the field today. My perspective was different because I already had a good career and was accustomed to a certain lifestyle. A young person who knows nothing else might be OK with it for a while.
But it really comes down to long-term finances...can you REALLY commit yourself to the idea that you may get stuck at a regional and earn truck driver wages for the rest of your life? Obviously flying is more fun than driving a truck, and you may get more time off, but if you plan on getting married and having a family money is REAL issue...
Some young folks like to say they don't need money, just a shiny airplane to fly. That might actually work long-term for a few bohemian types, but most folks have second thoughts when their friends are buying houses and cars.
Another option is to have a solid second source of income (I have several, and I probably couldn't stay in flying if I didn't).
EDIT: Be very wary of taking advice on this subject from people who are new to the airline business...the shiny airplane is still clouding their vision. You need to take the long-term view...think about the girl you want to marry, and the kids $$$$$.