1) Now that I have a regular, guaranteed income for the first time in my life (and a union to protect my contract), I'm still living paycheque-to-paycheque as if I were temping and doing shows on the side. And that's crazy, and I can do better. And I will. (Savings, investments, long-term purchases [hey, I have a permanent apartment now where I can buy and keep stuff for prolonged periods, rather than needing to empty it all into my parents' garage whenever I get a touring gig! I should take advantage of this!], all that good stuff.)
2) Cook more. Cook more real food, at that. (Sandwich is delicious, but sandwich is only arguably real food.)