Trustworthy

I was chatting with one of my co-workers today and she decided to reveal some information that I am sure only a few select people are aware of.  I've been thinking about what would prompt her to trust me with this knowledge.  Then I remembered a conversation earlier in the day.  She told me that she felt like she could come to me with anything because I was trustworthy.  Anything that she said would go no further than us.  I'm happy she feels she can confide in me.  I plan to do everything in my power to help her through her problem and further cement her trust in me.