I think the bigger question is...."How much work are you willing to get into?" If your stuff is good and the orders come in, then remember you are going to have to come home from work and get to work.
Then remember that you have to be there for your customers.
I played the pro game for years. But it was the BFL guys that really beat me up. It just got to be too much. So much so that I became to hate making a bait. The enjoyment was gone.
Then you have to deal with "Butt Heads" that want to complain about your prices, don't want to pay you after you finished their order, complain that the shade of red you used wasn't right or the guy that wants you to sponsor him.
I am starting to get back into making baits again. I have a different approach. I make baits when I feel like it and when I enjoy it. If someone wants to buy one then he can pick from what I have done. No real pressure there.
Always remember that in this business your name and reputation are as important as your work. Mess any of those up and you are done.
Skeeter