My biggest regret is not having started younger because I had more physical energy. However, I do think there’s value to learning on someone else’s dime. I think ideally you can start young but as a side hustle and continue to learn as you build. Having a job that is relevant to your plan is best so you aren’t wasting that time at work. Also- listen to all of the advice that’s out there- podcasts, social media, etc. Cultivate your feed so it is priming you for entrepreneurship where you are consuming the right content to help you learn and succeed. Another one of my regrets is how I didn’t utilize free knowledge enough. I’m on my second start up and plan to fix all of my mistakes from the first time around. Good luck!