I'm pretty sure losing your hair, just as many other diseases are deeply rooted in stress and negativity. But it depends what's stressful to you. I found poker and anything I do on my own, and in particular, risk is rather relaxing in comparison to any day job that offered me absolutely no chance to escape security, balance and mediocrity and live a life that I would be proud of whenever I died (tomorrow or in 100 years or never, who knows). I'd rather have a chance than none at all. So, I'm content with myself and my choices. I'm just as happy to become a billionaire as I am to end up homeless and start hunting for food. Do whatever works for you, just make it worth it. Hair or no hair.
I'd be happier without anything that grows and requires regular attention, just less things to worry about and more time to focus on what actually matters.