Possible Answer?

Okay, I'm not ready to get into details, but I may have an answer to what God is calling me to do beyond my children. As I was talking to my sister last night, she said that maybe I am supposed to do something that someone else had suggested to me three years ago. I had prayed about it and shrugged it off when I didn't really "feel" this was where I was to go. This is also something that I had not told my sister. I know this may seem confusing and I am being very vague, but please just pray for me that if this something is God's will, that it will be very clear. Thanks!!!