Is there a skill that you wished you were more comfortable with? You could try the traditional methods of Google research, taking a class, reading a book, etc. Why not volunteer at a community organization to gain that skill?
There are several experts within community organizations working in diverse fields who are willing to help. For example, I wanted to learn how to work with the press, write press releases and public service announcements, etc. I recently joined the communications committee for a community organization. As a member of the communication committee, I’ve had the opportunity to assist the person in charge of these items. This arrangement has been a great trade-off between us. She was glad to guide (mentor?) me so I could assist her and I was glad to help so I could learn about communications.
I wouldn’t say that I am an expert in communications, but I do feel a lot better about my skills in this area. I encourage you to help a community organization. While doing so, take advantage of the opportunity to broadening your professional skill set.
Laura Ramos