THE WOODLANDS (KTRK) -- It's a heartwarming video that's been shared over 18,000 times and viewed by thousands more on Facebook. For Shamira Williams, a mother, wife, and most of all, a survivor, the viral video marks the start of a new beginning."I went to the doctor today and the doctor told me my levels were low," Williams said. "Then she told me I was done with chemo."On May 3 at MD Anderson Cancer Center in The Woodlands, Williams was able to ring the bell after 15 rounds of chemotherapy and put a mark on her journey fighting breast cancer. Although she's done with chemo, Williams still has surgery and radiation ahead."Thank you Jesus!" Williams shouted.Shamira, thank you for inspiring us all!If you would like to donate to help Shamira's journey, CLICK HERE