So you want to be a working musician?
Unless you are a statused musician to a stable employer such as a local Theme Park, Broadway show, symphony, school, studio or anything like these that have actual W-2s, benefits, etc., you can expect the following as a freelance musician (in no particular order):
1. Unstable income. We have feast or famine seasons in the entertainment world. Saving and budgeting are essential to survival.
2. Inconsistent schedule. We work most weekends and holidays. Gigs happen any time during a 24-hour period, and you have to be as well rested as possible between gigs. A regular sleep schedule does not exist for the working musician.