This career comes down to how bad you want it? You have to want it pretty bad to put up with all the BS involved. Remember, you can always have another profession and flight instruct on the side. This way you'll have a stable income and fullfill the flying bug at the same time.
I wouldnt talk anyone out of a flying career but would warn them of the tough road ahead.
I wouldnt talk anyone out of a flying career but would warn them of the tough road ahead.