> high stress, low happiness career... Personally I feel like you've already answered the question. While I haven't tried something like that, I'll tell you th

> high stress, low happiness career... Personally I feel like you've already answered the question. While I haven't tried something like that, I'll tell you that doing something you enjoy is almost worth the risk. Granted you have a family to consider. But if you fail, so what? Yeah, maybe you won't be able to go back to the same high paying job you have now, but you aren't happy with it. This isn't a decision you can make alone, but happiness is worth a LOT.