Ask yourself if you are prepared to make quite a lot of sacrifices, and be dedicated and motivated enough to hang in there for the long term, not just until your first flying job, but until you crack it in the big time (presuming your aiming for an airline job). If you are single minded enough and you are sure there is nothing else more in the world you would prefer to do, then the best of luck to you! Apologies if I sounded patronising, I will now gracefully step off the soap box.