I had some years of definite frustration. Auditioning and not working as much as I would have liked to, or working and being paid a pittance, and sort of scrounging by in New York and sleeping on a chair that folded out into a bed.
We fight a lot, you know, but that's family. We may be dysfunctional but we're still family.
If you believe in what you are doing, then let nothing hold you up in your work. Much of the best work of the world has been done against seeming impossibilities. The thing is to get the work done.