Always be on the run, going from one place to another. Get a feeling of the road and the last minute change of plan. Because once you've tasted regular pay check and 9 to 5 job, you may loose your passion for the way of life of a musician.
I had dreams of being a musician but deep down I love my stable life. I still play music 15-20 hours a week but it's not the same. I've made a choice and I'am really happy, even if I still daydream about the stage.
I guess I only wanted to say that if you have a dream, follow it to the end. I don't have any regrets in life and so should you.
Good luck and take the time to update us on your situation between two gigs.