I would become an electrician.
But it really depends on your life purpose. If you give your birth date, time & place to a good astrologer, you can determine your true vocation and calling.
We will always need electricians and trade people, and you need to start now to make the big bucks later, as you will need to apprentice for a few years.
But then you're set, as long as you don't fry yourself.
Good luck with whatever you do.