Most indie musicians have a day gig.
A job that pays the bills which in turn allows them to express their creativity since streams of income from music tend to be inconsistent for most musicians.
My advice to you is to earn the most money that you can at your day gig because whether you are engaged or not you will still end up spending 8 hours a day their.
But with this in mind, outside of work you will need to be a time management athlete in order to make the best use of those extra dollars for your music.
Wishing you continued success!