But you can still cold message someone via LinkedIn or email and ask for one even when you don't know them. If you do, when you're reaching out, "I really recommend against immediately asking them ...

We often say, 'Trust your gut. If you're worried about someone, take that step.' " And that first step starts with simply reaching out, says Marshall. It may seem like a small thing, but survivors ...

But often, despite our suspicions that we have a lot in common with and could even be friends with our heroes, they remain out of reach. Explore HBR HBR Store About HBR Manage My Account Follow ...

If someone’s been on your mind, consider these 40 texts a sign that it’s time to reach out. Thinking about you, hope you’re well. pocketlight/E+/Getty Images Cox notes some people are more ...