Starting CA at 26

I am a big zero in accountancy, I am 26 - and suddenly there has come this huge burden - should i start my ca now. I actually want it bad. Real Bad.I am ready to give up my current job + salary ( which isn't much) and whatever else that comes with this - so guys - ca's, part qualified ca's - do you think this is actually a good thing. No one not even my wife supports this idea. No problems financially.

Give me some good advice huh...please.