Re-Growth...

Starfish are famous for their ability to regrow lost arms, and sometimes, even entire bodies.  Your cells likewise, constantly repair damage all over your body. When you sleep, cell repair goes into overdrive — while your brain simultaneously cleans itself of harmful toxins accumulated during the day. The bottom line: Whenever you choose, you can heal — physically, mentally or emotionally.
                                                                                            ~ By Annie Hauser / weather.com