I have come across a lot of people who have a sense of insecurity about work, home, relationships etc and they find it hard to talk about it. This is a good platform fo them to discuss things.... I used to be reluctant to approach people for help but then I learnt that until and unless I communicated nothing would get done. I will always live in that fear of not knowing and that does not help you in any way. Language barriers is another issue that many people face. Many more economically developed countries have country consulates which people with language difficulties could approach..... just an idea.....
