Self Portraits - artists do them frequently. I have done a few. This one is colored pencil of me when I was a baby, not to be confused with one I did as a baby. (That would be talent!) Many portraits are a traditional head and shoulders view. Many aren't. They add things to represent more of what the person is like.
So, if you were doing a self-portrait today what would it look like? Would you do only your face or your whole body? What would you be doing? Where would you be? What would be its mood? Would you add other elements? Things? Special objects? Would you add text? Would you add textural objects? What would you make it out of? These are just a few questions to get your mind going. If you're so inclined make one.
If you had to capture you at this given time what would you do? You would be leaving a piece of your history. Think about it.