I also taught myself how to blow glass using a propane torch from the hardware store and managed to make some elementary chemistry plumbing such as tees and small glass bulbs.
I was hired as a sous-chef at a restaurant on the Upper East Side. The chef liked to drink - some mornings we would find him sleeping. Two weeks after its opening, I became the chef. I was 20 years old, and way over my head. I had to hire the cooks and do the menus.
I would have been happy to have waited till I was in my mid- to late-30s before I got married, but you don't choose when these things happen, and when they do, there's no doubt in your mind.