I'm skeptical of a definition of luck where you can be trained to be lucky. That's not luck, that's skill. There is no skill to luck by definition. But let's take what we've got here and engage with it: >She came up with a few basic strategies for parents to teach their kids, including being open to new experiences, learning to relax, maintaining social connections, and (yes) talking to strangers. All of these techni…
You can be trained to be lucky, and it is a simple problem of exposing yourself to more and more. Try more things, spend more time, be open to new ideas.