"It was a long period of time where I tried to figure out what worked, what didn't work"

This quote by Josh Lucas talks to the value of experimentation in life. It recommends that he invested a long period of time exploring and trying various things to figure out what worked and what didn't. This might be interpreted as a metaphor for life in general, as all of us go through periods of experimentation in order to discover our method. It could likewise be interpreted as a pointer to be patient and relentless in our pursuits, as it often takes a long period of time to find out what works and what doesn't. Eventually, this quote works as a suggestion that success frequently originates from perseverance and experimentation.