I’m the type of friend that will listen and not say a word, unless they ask me to. I always know when they need to talk, or are in need of some emotional support. If they’re hiding they’re emotions, then I won’t probe them much, as I believe they will talk in their own time when they’re ready to. If they go on and on about the same problem, I’d get a little bit hard with them, telling them to sort it out and stop moaning. Ask them if they want any help and if there’s anything I can do to help, let me know.