Be a big spender
A piece of advice I gleaned from my Creativing Writing professor in college: be a big spender. When he was teaching us how to write creative works, he encouraged us to work hard on every piece that we wrote.
If you have a big idea, do it now. Don’t feel like you have to save your best stuff for later. And don’t put it off. If you get in the practice of coming up with great ideas, then you will find ways to outdo yourself later.
It’s funny how some lessons can stick with you years later.