If someone is struggling with their mental health, it's not always easy to know what to say or do. Here are five ways you can help.br For support and advice go to bbc.co.ukactionlinebr Find out more about the BBC's Mental Health Season here br Made by Bold Yellow and in partnership with @TheOpenUniversity br Subscribe to BBC Ideas br Do you have a curious mind? You’re in the right place.br br Our aim on BBC Ideas is to feed your curiosity, to open your mind to new perspectives, and to leave you that little bit smarter. br br So dive in. Let us know what you think.