I enjoyed the challenges and the learning that comes along with them. It's been amazing to be at a startup from the true ground floor, a position I was able to help build a team and shape the culture.
What I wish was different
I wish I would have been paid for the first 6 months but I believe in our product and team and understood that it was not possible given our position as a very early stage startup without external funding.
Advice
If you don't know how to do something the internet probably does.